7066332 has 96 divisors (see below), whose sum is σ = 22579200. Its totient is φ = 1861056.

The previous prime is 7066321. The next prime is 7066337. The reversal of 7066332 is 2336607.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 7066296 and 7066305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7066337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9469 + ... + 10187.

It is an arithmetic number, because the mean of its divisors is an integer number (235200).

Almost surely, 2^7066332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7066332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11289600).

7066332 is an abundant number, since it is smaller than the sum of its proper divisors (15512868).

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

7066332 is a wasteful number, since it uses less digits than its factorization.

7066332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 7066332 is about 2658.2573238872. The cubic root of 7066332 is about 191.8954508931.

The spelling of 7066332 in words is "seven million, sixty-six thousand, three hundred thirty-two".