3866335 has 8 divisors (see below), whose sum is σ = 5061456. Its totient is φ = 2811840.

The previous prime is 3866333. The next prime is 3866393. The reversal of 3866335 is 5336683.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3866335 - 2¹ = 3866333 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3866335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3866333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35094 + ... + 35203.

It is an arithmetic number, because the mean of its divisors is an integer number (632682).

Almost surely, 2^3866335 is an apocalyptic number.

3866335 is a deficient number, since it is larger than the sum of its proper divisors (1195121).

3866335 is a wasteful number, since it uses less digits than its factorization.

3866335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70313.

The product of its digits is 38880, while the sum is 34.

The square root of 3866335 is about 1966.2998245436. The cubic root of 3866335 is about 156.9518697044.

The spelling of 3866335 in words is "three million, eight hundred sixty-six thousand, three hundred thirty-five".