3166325 has 6 divisors (see below), whose sum is σ = 3926274. Its totient is φ = 2533040.

The previous prime is 3166321. The next prime is 3166333. The reversal of 3166325 is 5236613.

It can be written as a sum of positive squares in 3 ways, for example, as 5041 + 3161284 = 71^2 + 1778^2 .

It is not a de Polignac number, because 3166325 - 2² = 3166321 is a prime.

It is a super-2 number, since 2×3166325² = 20051228011250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3166294 and 3166303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3166321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63302 + ... + 63351.

It is an arithmetic number, because the mean of its divisors is an integer number (654379).

Almost surely, 2^3166325 is an apocalyptic number.

It is an amenable number.

3166325 is a deficient number, since it is larger than the sum of its proper divisors (759949).

3166325 is a wasteful number, since it uses less digits than its factorization.

3166325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126663 (or 126658 counting only the distinct ones).

The product of its digits is 3240, while the sum is 26.

The square root of 3166325 is about 1779.4170393699. The cubic root of 3166325 is about 146.8425203569.

The spelling of 3166325 in words is "three million, one hundred sixty-six thousand, three hundred twenty-five".