56001064 has 32 divisors (see below), whose sum is σ = 122561280. Its totient is φ = 23488704.

The previous prime is 56001041. The next prime is 56001083. The reversal of 56001064 is 46010065.

It is a super-2 number, since 2×56001064² = 6272238338264192, which contains 22 as substring.

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, 8007 + ... + 13270.

It is an arithmetic number, because the mean of its divisors is an integer number (3830040).

Almost surely, 2^56001064 is an apocalyptic number.

It is an amenable number.

56001064 is an abundant number, since it is smaller than the sum of its proper divisors (66560216).

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

56001064 is a wasteful number, since it uses less digits than its factorization.

56001064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21337 (or 21333 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 56001064 is about 7483.3858647006. The cubic root of 56001064 is about 382.5886595853.

Subtracting from 56001064 its reverse (46010065), we obtain a palindrome (9990999).

The spelling of 56001064 in words is "fifty-six million, one thousand, sixty-four".