80654875 has 16 divisors (see below), whose sum is σ = 115038144. Its totient is φ = 55305600.

The previous prime is 80654843. The next prime is 80654891. The reversal of 80654875 is 57845608.

It is not a de Polignac number, because 80654875 - 2⁵ = 80654843 is a prime.

It is a super-2 number, since 2×80654875² = 13010417722531250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45214 + ... + 46963.

It is an arithmetic number, because the mean of its divisors is an integer number (7189884).

Almost surely, 2^80654875 is an apocalyptic number.

80654875 is a deficient number, since it is larger than the sum of its proper divisors (34383269).

80654875 is an equidigital number, since it uses as much as digits as its factorization.

80654875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92199 (or 92189 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 80654875 is about 8980.8059215195. The cubic root of 80654875 is about 432.0594821930.

The spelling of 80654875 in words is "eighty million, six hundred fifty-four thousand, eight hundred seventy-five".