56000535 has 16 divisors (see below), whose sum is σ = 90288000. Its totient is φ = 29637920.

The previous prime is 56000519. The next prime is 56000587. The reversal of 56000535 is 53500065.

It is not a de Polignac number, because 56000535 - 2⁴ = 56000519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12285 + ... + 16214.

It is an arithmetic number, because the mean of its divisors is an integer number (5643000).

Almost surely, 2^56000535 is an apocalyptic number.

56000535 is a deficient number, since it is larger than the sum of its proper divisors (34287465).

56000535 is a wasteful number, since it uses less digits than its factorization.

56000535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28638.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 56000535 is about 7483.3505196536. The cubic root of 56000535 is about 382.5874549056.

The spelling of 56000535 in words is "fifty-six million, five hundred thirty-five", and thus it is an aban number.