3165166 has 4 divisors (see below), whose sum is σ = 4747752. Its totient is φ = 1582582.

The previous prime is 3165163. The next prime is 3165181. The reversal of 3165166 is 6615613.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3165163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 791290 + ... + 791293.

It is an arithmetic number, because the mean of its divisors is an integer number (1186938).

Almost surely, 2^3165166 is an apocalyptic number.

3165166 is a deficient number, since it is larger than the sum of its proper divisors (1582586).

3165166 is a wasteful number, since it uses less digits than its factorization.

3165166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582585.

The product of its digits is 3240, while the sum is 28.

The square root of 3165166 is about 1779.0913411065. The cubic root of 3165166 is about 146.8246014498.

The spelling of 3165166 in words is "three million, one hundred sixty-five thousand, one hundred sixty-six".