56602115 has 4 divisors (see below), whose sum is σ = 67922544. Its totient is φ = 45281688.

The previous prime is 56602109. The next prime is 56602151. The reversal of 56602115 is 51120665.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56602115 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5660207 + ... + 5660216.

It is an arithmetic number, because the mean of its divisors is an integer number (16980636).

Almost surely, 2^56602115 is an apocalyptic number.

56602115 is a deficient number, since it is larger than the sum of its proper divisors (11320429).

56602115 is a wasteful number, since it uses less digits than its factorization.

56602115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11320428.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 56602115 is about 7523.4377115784. The cubic root of 56602115 is about 383.9525472142.

The spelling of 56602115 in words is "fifty-six million, six hundred two thousand, one hundred fifteen".