80568873 has 96 divisors (see below), whose sum is σ = 158745600. Its totient is φ = 38102400.

The previous prime is 80568833. The next prime is 80568877. The reversal of 80568873 is 37886508.

80568873 is a `hidden beast` number, since 8 + 0 + 568 + 87 + 3 = 666.

It is not a de Polignac number, because 80568873 - 2⁶ = 80568809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80568877) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 381738 + ... + 381948.

It is an arithmetic number, because the mean of its divisors is an integer number (1653600).

Almost surely, 2^80568873 is an apocalyptic number.

It is an amenable number.

80568873 is a deficient number, since it is larger than the sum of its proper divisors (78176727).

80568873 is a wasteful number, since it uses less digits than its factorization.

80568873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 80568873 is about 8976.0165441024. The cubic root of 80568873 is about 431.9058597593.

The spelling of 80568873 in words is "eighty million, five hundred sixty-eight thousand, eight hundred seventy-three".