56068685 has 8 divisors (see below), whose sum is σ = 67345656. Its totient is φ = 44812800.

The previous prime is 56068681. The next prime is 56068693. The reversal of 56068685 is 58686065.

It can be written as a sum of positive squares in 4 ways, for example, as 2866249 + 53202436 = 1693^2 + 7294^2 .

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

It is not a de Polignac number, because 56068685 - 2² = 56068681 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56068681) 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, 1337 + ... + 10673.

It is an arithmetic number, because the mean of its divisors is an integer number (8418207).

Almost surely, 2^56068685 is an apocalyptic number.

It is an amenable number.

56068685 is a deficient number, since it is larger than the sum of its proper divisors (11276971).

56068685 is a wasteful number, since it uses less digits than its factorization.

56068685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10543.

The product of its (nonzero) digits is 345600, while the sum is 44.

The square root of 56068685 is about 7487.9025768235. The cubic root of 56068685 is about 382.7425889326.

The spelling of 56068685 in words is "fifty-six million, sixty-eight thousand, six hundred eighty-five".