56004235 has 8 divisors (see below), whose sum is σ = 76805856. Its totient is φ = 38402880.

The previous prime is 56004217. The next prime is 56004281. The reversal of 56004235 is 53240065.

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

It is not a de Polignac number, because 56004235 - 2⁹ = 56003723 is a prime.

It is a Duffinian number.

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, 800026 + ... + 800095.

It is an arithmetic number, because the mean of its divisors is an integer number (9600732).

Almost surely, 2^56004235 is an apocalyptic number.

56004235 is a deficient number, since it is larger than the sum of its proper divisors (20801621).

56004235 is a wasteful number, since it uses less digits than its factorization.

56004235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1600133.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 56004235 is about 7483.5977310382. The cubic root of 56004235 is about 382.5958806727.

The spelling of 56004235 in words is "fifty-six million, four thousand, two hundred thirty-five".