3166925 has 12 divisors (see below), whose sum is σ = 3961056. Its totient is φ = 2511600.

The previous prime is 3166921. The next prime is 3166949. The reversal of 3166925 is 5296613.

It is a happy number.

It is not a de Polignac number, because 3166925 - 2² = 3166921 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3166891 and 3166900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3166921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2792 + ... + 3758.

It is an arithmetic number, because the mean of its divisors is an integer number (330088).

Almost surely, 2^3166925 is an apocalyptic number.

It is an amenable number.

3166925 is a deficient number, since it is larger than the sum of its proper divisors (794131).

3166925 is a wasteful number, since it uses less digits than its factorization.

3166925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108 (or 1103 counting only the distinct ones).

The product of its digits is 9720, while the sum is 32.

The square root of 3166925 is about 1779.5856259253. The cubic root of 3166925 is about 146.8517950363.

The spelling of 3166925 in words is "three million, one hundred sixty-six thousand, nine hundred twenty-five".