3125552 has 20 divisors (see below), whose sum is σ = 6412536. Its totient is φ = 1470720.

The previous prime is 3125537. The next prime is 3125561. The reversal of 3125552 is 2555213.

3125552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5474 + ... + 6017.

Almost surely, 2^3125552 is an apocalyptic number.

It is an amenable number.

3125552 is an abundant number, since it is smaller than the sum of its proper divisors (3286984).

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

3125552 is a wasteful number, since it uses less digits than its factorization.

3125552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11516 (or 11510 counting only the distinct ones).

The product of its digits is 1500, while the sum is 23.

The square root of 3125552 is about 1767.9230752496. The cubic root of 3125552 is about 146.2094947121.

The spelling of 3125552 in words is "three million, one hundred twenty-five thousand, five hundred fifty-two".