56279635 has 4 divisors (see below), whose sum is σ = 67535568. Its totient is φ = 45023704.

The previous prime is 56279623. The next prime is 56279651. The reversal of 56279635 is 53697265.

56279635 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 56279635 - 2⁵ = 56279603 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56279591 and 56279600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5627959 + ... + 5627968.

It is an arithmetic number, because the mean of its divisors is an integer number (16883892).

Almost surely, 2^56279635 is an apocalyptic number.

56279635 is a deficient number, since it is larger than the sum of its proper divisors (11255933).

56279635 is a wasteful number, since it uses less digits than its factorization.

56279635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11255932.

The product of its digits is 340200, while the sum is 43.

The square root of 56279635 is about 7501.9754065179. The cubic root of 56279635 is about 383.2219920281.

The spelling of 56279635 in words is "fifty-six million, two hundred seventy-nine thousand, six hundred thirty-five".