56125115 has 8 divisors (see below), whose sum is σ = 69170640. Its totient is φ = 43686432.

The previous prime is 56125099. The next prime is 56125123. The reversal of 56125115 is 51152165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56125115 - 2⁴ = 56125099 is a prime.

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, 151505 + ... + 151874.

It is an arithmetic number, because the mean of its divisors is an integer number (8646330).

Almost surely, 2^56125115 is an apocalyptic number.

56125115 is a deficient number, since it is larger than the sum of its proper divisors (13045525).

56125115 is a wasteful number, since it uses less digits than its factorization.

56125115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303421.

The product of its digits is 1500, while the sum is 26.

The square root of 56125115 is about 7491.6697070813. The cubic root of 56125115 is about 382.8709488930.

The spelling of 56125115 in words is "fifty-six million, one hundred twenty-five thousand, one hundred fifteen".