3012687925 has 24 divisors (see below), whose sum is σ = 4025742336. Its totient is φ = 2223291840.

The previous prime is 3012687919. The next prime is 3012687941. The reversal of 3012687925 is 5297862103.

It is not a de Polignac number, because 3012687925 - 2³ = 3012687917 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 (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 949692 + ... + 952858.

It is an arithmetic number, because the mean of its divisors is an integer number (167739264).

Almost surely, 2^3012687925 is an apocalyptic number.

It is an amenable number.

3012687925 is a deficient number, since it is larger than the sum of its proper divisors (1013054411).

3012687925 is a wasteful number, since it uses less digits than its factorization.

3012687925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6117 (or 6112 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 3012687925 is about 54887.9579233915. The cubic root of 3012687925 is about 1444.2799500002.

The spelling of 3012687925 in words is "three billion, twelve million, six hundred eighty-seven thousand, nine hundred twenty-five".