80574231 has 16 divisors (see below), whose sum is σ = 113754240. Its totient is φ = 50588640.

The previous prime is 80574211. The next prime is 80574259. The reversal of 80574231 is 13247508.

It is not a de Polignac number, because 80574231 - 2⁵ = 80574199 is a prime.

It is a super-2 number, since 2×80574231² = 12984413402482722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80574211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5776 + ... + 13946.

It is an arithmetic number, because the mean of its divisors is an integer number (7109640).

Almost surely, 2^80574231 is an apocalyptic number.

80574231 is a deficient number, since it is larger than the sum of its proper divisors (33180009).

80574231 is a wasteful number, since it uses less digits than its factorization.

80574231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8366.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 80574231 is about 8976.3150011572. The cubic root of 80574231 is about 431.9154337640.

The spelling of 80574231 in words is "eighty million, five hundred seventy-four thousand, two hundred thirty-one".