3125166 has 16 divisors (see below), whose sum is σ = 6818688. Its totient is φ = 947000.

The previous prime is 3125159. The next prime is 3125173. The reversal of 3125166 is 6615213.

It is an interprime number because it is at equal distance from previous prime (3125159) and next prime (3125173).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23610 + ... + 23741.

It is an arithmetic number, because the mean of its divisors is an integer number (426168).

Almost surely, 2^3125166 is an apocalyptic number.

3125166 is an abundant number, since it is smaller than the sum of its proper divisors (3693522).

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

3125166 is a wasteful number, since it uses less digits than its factorization.

3125166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47367.

The product of its digits is 1080, while the sum is 24.

The square root of 3125166 is about 1767.8139042331. The cubic root of 3125166 is about 146.2034755952.

The spelling of 3125166 in words is "three million, one hundred twenty-five thousand, one hundred sixty-six".