56254523 has 12 divisors (see below), whose sum is σ = 61417728. Its totient is φ = 51498720.

The previous prime is 56254511. The next prime is 56254559. The reversal of 56254523 is 32545265.

56254523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56254523 - 2¹² = 56250427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56254523.

It is not an unprimeable number, because it can be changed into a prime (56254123) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 20153 + ... + 22773.

It is an arithmetic number, because the mean of its divisors is an integer number (5118144).

Almost surely, 2^56254523 is an apocalyptic number.

56254523 is a deficient number, since it is larger than the sum of its proper divisors (5163205).

56254523 is a wasteful number, since it uses less digits than its factorization.

56254523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774 (or 2761 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 56254523 is about 7500.3015272721. The cubic root of 56254523 is about 383.1649856032.

Adding to 56254523 its reverse (32545265), we get a palindrome (88799788).

The spelling of 56254523 in words is "fifty-six million, two hundred fifty-four thousand, five hundred twenty-three".