56095515 has 48 divisors (see below), whose sum is σ = 114149568. Its totient is φ = 24945408.

The previous prime is 56095493. The next prime is 56095517. The reversal of 56095515 is 51559065.

56095515 is a `hidden beast` number, since 56 + 0 + 95 + 515 = 666.

It is not a de Polignac number, because 56095515 - 2⁷ = 56095387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56095515.

It is not an unprimeable number, because it can be changed into a prime (56095517) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 9249 + ... + 14061.

It is an arithmetic number, because the mean of its divisors is an integer number (2378116).

Almost surely, 2^56095515 is an apocalyptic number.

56095515 is an abundant number, since it is smaller than the sum of its proper divisors (58054053).

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

56095515 is a wasteful number, since it uses less digits than its factorization.

56095515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4868 (or 4865 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 36.

The square root of 56095515 is about 7489.6939189796. The cubic root of 56095515 is about 382.8036292211.

The spelling of 56095515 in words is "fifty-six million, ninety-five thousand, five hundred fifteen".