3165664 has 12 divisors (see below), whose sum is σ = 6232464. Its totient is φ = 1582816.

The previous prime is 3165661. The next prime is 3165667. The reversal of 3165664 is 4665613.

It is an interprime number because it is at equal distance from previous prime (3165661) and next prime (3165667).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3165661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49432 + ... + 49495.

It is an arithmetic number, because the mean of its divisors is an integer number (519372).

Almost surely, 2^3165664 is an apocalyptic number.

It is an amenable number.

3165664 is a deficient number, since it is larger than the sum of its proper divisors (3066800).

3165664 is an equidigital number, since it uses as much as digits as its factorization.

3165664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98937 (or 98929 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 3165664 is about 1779.2312946888. The cubic root of 3165664 is about 146.8323013953.

The spelling of 3165664 in words is "three million, one hundred sixty-five thousand, six hundred sixty-four".