80914185 has 48 divisors (see below), whose sum is σ = 157966848. Its totient is φ = 37958400.

The previous prime is 80914177. The next prime is 80914219. The reversal of 80914185 is 58141908.

It is not a de Polignac number, because 80914185 - 2³ = 80914177 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12709 + ... + 17981.

It is an arithmetic number, because the mean of its divisors is an integer number (3290976).

Almost surely, 2^80914185 is an apocalyptic number.

It is an amenable number.

80914185 is a deficient number, since it is larger than the sum of its proper divisors (77052663).

80914185 is a wasteful number, since it uses less digits than its factorization.

80914185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5326 (or 5323 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 80914185 is about 8995.2312366053. The cubic root of 80914185 is about 432.5220187705.

The spelling of 80914185 in words is "eighty million, nine hundred fourteen thousand, one hundred eighty-five".