3165960 has 64 divisors (see below), whose sum is σ = 10857600. Its totient is φ = 723456.

The previous prime is 3165947. The next prime is 3165971. The reversal of 3165960 is 695613.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1045 + ... + 2724.

It is an arithmetic number, because the mean of its divisors is an integer number (169650).

Almost surely, 2^3165960 is an apocalyptic number.

3165960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3165960 is an abundant number, since it is smaller than the sum of its proper divisors (7691640).

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

3165960 is a wasteful number, since it uses less digits than its factorization.

3165960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3790 (or 3786 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 3165960 is about 1779.3144747346. The cubic root of 3165960 is about 146.8368776871.

The spelling of 3165960 in words is "three million, one hundred sixty-five thousand, nine hundred sixty".