56070115 has 4 divisors (see below), whose sum is σ = 67284144. Its totient is φ = 44856088.

The previous prime is 56070109. The next prime is 56070149. The reversal of 56070115 is 51107065.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56070115 - 2⁷ = 56069987 is a prime.

It is a super-2 number, since 2×56070115² = 6287715592226450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56070115.

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 3 ways as a sum of consecutive naturals, for example, 5607007 + ... + 5607016.

It is an arithmetic number, because the mean of its divisors is an integer number (16821036).

Almost surely, 2^56070115 is an apocalyptic number.

56070115 is a deficient number, since it is larger than the sum of its proper divisors (11214029).

56070115 is a wasteful number, since it uses less digits than its factorization.

56070115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11214028.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 56070115 is about 7487.9980635681. The cubic root of 56070115 is about 382.7458427824.

The spelling of 56070115 in words is "fifty-six million, seventy thousand, one hundred fifteen".