56607501 has 8 divisors (see below), whose sum is σ = 79916544. Its totient is φ = 35518400.

The previous prime is 56607493. The next prime is 56607527. The reversal of 56607501 is 10570665.

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

It is a cyclic number.

It is not a de Polignac number, because 56607501 - 2³ = 56607493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56607401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554925 + ... + 555026.

It is an arithmetic number, because the mean of its divisors is an integer number (9989568).

Almost surely, 2^56607501 is an apocalyptic number.

56607501 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

56607501 is a deficient number, since it is larger than the sum of its proper divisors (23309043).

56607501 is a wasteful number, since it uses less digits than its factorization.

56607501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109971.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 56607501 is about 7523.7956511325. The cubic root of 56607501 is about 383.9647252211.

The spelling of 56607501 in words is "fifty-six million, six hundred seven thousand, five hundred one".