56911254 has 32 divisors (see below), whose sum is σ = 117456480. Its totient is φ = 18369792.

The previous prime is 56911249. The next prime is 56911259. The reversal of 56911254 is 45211965.

56911254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56911249) and next prime (56911259).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56911259) 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 15 ways as a sum of consecutive naturals, for example, 59242 + ... + 60194.

It is an arithmetic number, because the mean of its divisors is an integer number (3670515).

Almost surely, 2^56911254 is an apocalyptic number.

56911254 is an abundant number, since it is smaller than the sum of its proper divisors (60545226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56911254 is a wasteful number, since it uses less digits than its factorization.

56911254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264.

The product of its digits is 10800, while the sum is 33.

The square root of 56911254 is about 7543.9547983800. The cubic root of 56911254 is about 384.6502789244.

The spelling of 56911254 in words is "fifty-six million, nine hundred eleven thousand, two hundred fifty-four".