56044259 has 4 divisors (see below), whose sum is σ = 56753760. Its totient is φ = 55334760.

The previous prime is 56044229. The next prime is 56044273. The reversal of 56044259 is 95244065.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 56044259 - 2¹⁶ = 55978723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56044229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354632 + ... + 354789.

It is an arithmetic number, because the mean of its divisors is an integer number (14188440).

Almost surely, 2^56044259 is an apocalyptic number.

56044259 is a deficient number, since it is larger than the sum of its proper divisors (709501).

56044259 is an equidigital number, since it uses as much as digits as its factorization.

56044259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709500.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 56044259 is about 7486.2713683115. The cubic root of 56044259 is about 382.6870009907.

The spelling of 56044259 in words is "fifty-six million, forty-four thousand, two hundred fifty-nine".