56268005 has 16 divisors (see below), whose sum is σ = 71660160. Its totient is φ = 42322368.

The previous prime is 56267999. The next prime is 56268019. The reversal of 56268005 is 50086265.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 56268005 - 2⁸ = 56267749 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2639 + ... + 10931.

It is an arithmetic number, because the mean of its divisors is an integer number (4478760).

Almost surely, 2^56268005 is an apocalyptic number.

It is an amenable number.

56268005 is a deficient number, since it is larger than the sum of its proper divisors (15392155).

56268005 is a wasteful number, since it uses less digits than its factorization.

56268005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8380.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 56268005 is about 7501.2002372954. The cubic root of 56268005 is about 383.1955930248.

It can be divided in two parts, 5626 and 8005, that added together give a palindrome (13631).

The spelling of 56268005 in words is "fifty-six million, two hundred sixty-eight thousand, five".