56563235 has 8 divisors (see below), whose sum is σ = 67916880. Its totient is φ = 45223264.

The previous prime is 56563217. The next prime is 56563237. The reversal of 56563235 is 53236565.

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

It is a cyclic number.

It is not a de Polignac number, because 56563235 - 2¹⁰ = 56562211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56563195 and 56563204.

It is not an unprimeable number, because it can be changed into a prime (56563237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12089 + ... + 16101.

It is an arithmetic number, because the mean of its divisors is an integer number (8489610).

Almost surely, 2^56563235 is an apocalyptic number.

56563235 is a deficient number, since it is larger than the sum of its proper divisors (11353645).

56563235 is a wasteful number, since it uses less digits than its factorization.

56563235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6837.

The product of its digits is 81000, while the sum is 35.

The square root of 56563235 is about 7520.8533425403. The cubic root of 56563235 is about 383.8646147264.

The spelling of 56563235 in words is "fifty-six million, five hundred sixty-three thousand, two hundred thirty-five".