56441005 has 8 divisors (see below), whose sum is σ = 67809024. Its totient is φ = 45099600.

The previous prime is 56440981. The next prime is 56441017. The reversal of 56441005 is 50014465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56441005 - 2⁵ = 56440973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1641 + ... + 10750.

It is an arithmetic number, because the mean of its divisors is an integer number (8476128).

Almost surely, 2^56441005 is an apocalyptic number.

It is an amenable number.

56441005 is a deficient number, since it is larger than the sum of its proper divisors (11368019).

56441005 is a wasteful number, since it uses less digits than its factorization.

56441005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13307.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 56441005 is about 7512.7228752297. The cubic root of 56441005 is about 383.5879119677.

The spelling of 56441005 in words is "fifty-six million, four hundred forty-one thousand, five".