56011526 has 4 divisors (see below), whose sum is σ = 84017292. Its totient is φ = 28005762.

The previous prime is 56011519. The next prime is 56011537. The reversal of 56011526 is 62511065.

56011526 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 junction number, because it is equal to n+sod(n) for n = 56011495 and 56011504.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 14002880 + ... + 14002883.

It is an arithmetic number, because the mean of its divisors is an integer number (21004323).

Almost surely, 2^56011526 is an apocalyptic number.

56011526 is a deficient number, since it is larger than the sum of its proper divisors (28005766).

56011526 is a wasteful number, since it uses less digits than its factorization.

56011526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28005765.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 56011526 is about 7484.0848471941. The cubic root of 56011526 is about 382.6124829025.

The spelling of 56011526 in words is "fifty-six million, eleven thousand, five hundred twenty-six".