3166495925 has 6 divisors (see below), whose sum is σ = 3926454978. Its totient is φ = 2533196720.

The previous prime is 3166495903. The next prime is 3166495967. The reversal of 3166495925 is 5295946613.

It can be written as a sum of positive squares in 3 ways, for example, as 160934596 + 3005561329 = 12686^2 + 54823^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3166495925 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63329894 + ... + 63329943.

It is an arithmetic number, because the mean of its divisors is an integer number (654409163).

Almost surely, 2^3166495925 is an apocalyptic number.

It is an amenable number.

3166495925 is a deficient number, since it is larger than the sum of its proper divisors (759959053).

3166495925 is a wasteful number, since it uses less digits than its factorization.

3166495925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126659847 (or 126659842 counting only the distinct ones).

The product of its digits is 1749600, while the sum is 50.

The square root of 3166495925 is about 56271.6262871440. The cubic root of 3166495925 is about 1468.4516260053.

The spelling of 3166495925 in words is "three billion, one hundred sixty-six million, four hundred ninety-five thousand, nine hundred twenty-five".