56068887 has 24 divisors (see below), whose sum is σ = 87390576. Its totient is φ = 31882368.

The previous prime is 56068879. The next prime is 56068889. The reversal of 56068887 is 78886065.

It is a happy number.

It is not a de Polignac number, because 56068887 - 2³ = 56068879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56068889) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33433 + ... + 35069.

It is an arithmetic number, because the mean of its divisors is an integer number (3641274).

Almost surely, 2^56068887 is an apocalyptic number.

56068887 is a deficient number, since it is larger than the sum of its proper divisors (31321689).

56068887 is a wasteful number, since it uses less digits than its factorization.

56068887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887 (or 1880 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 48.

The square root of 56068887 is about 7487.9160652347. The cubic root of 56068887 is about 382.7430485707.

The spelling of 56068887 in words is "fifty-six million, sixty-eight thousand, eight hundred eighty-seven".