7335666 has 96 divisors (see below), whose sum is σ = 18869760. Its totient is φ = 2040192.

The previous prime is 7335661. The next prime is 7335667. The reversal of 7335666 is 6665337.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

Its product of digits (68040) is a multiple of the sum of its prime factors (120).

It is a self number, because there is not a number n which added to its sum of digits gives 7335666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7335661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 156055 + ... + 156101.

It is an arithmetic number, because the mean of its divisors is an integer number (196560).

Almost surely, 2^7335666 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7335666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9434880).

7335666 is an abundant number, since it is smaller than the sum of its proper divisors (11534094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7335666 is a wasteful number, since it uses less digits than its factorization.

7335666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120 (or 117 counting only the distinct ones).

The product of its digits is 68040, while the sum is 36.

The square root of 7335666 is about 2708.4434644275. The cubic root of 7335666 is about 194.3031537629.

It can be divided in two parts, 7335 and 666, that added together give a triangular number (8001 = T₁₂₆).

The spelling of 7335666 in words is "seven million, three hundred thirty-five thousand, six hundred sixty-six".