56565435 has 8 divisors (see below), whose sum is σ = 90504720. Its totient is φ = 30168224.

The previous prime is 56565433. The next prime is 56565473. The reversal of 56565435 is 53456565.

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 56565435 - 2¹ = 56565433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56565393 and 56565402.

It is not an unprimeable number, because it can be changed into a prime (56565433) 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, 1885500 + ... + 1885529.

It is an arithmetic number, because the mean of its divisors is an integer number (11313090).

Almost surely, 2^56565435 is an apocalyptic number.

56565435 is a deficient number, since it is larger than the sum of its proper divisors (33939285).

56565435 is a wasteful number, since it uses less digits than its factorization.

56565435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3771037.

The product of its digits is 270000, while the sum is 39.

The square root of 56565435 is about 7520.9996011169. Note that the first 3 decimals coincide. The cubic root of 56565435 is about 383.8695914054.

The spelling of 56565435 in words is "fifty-six million, five hundred sixty-five thousand, four hundred thirty-five".