80252931 has 16 divisors (see below), whose sum is σ = 116881920. Its totient is φ = 48575520.

The previous prime is 80252929. The next prime is 80252969. The reversal of 80252931 is 13925208.

It is a happy number.

It is not a de Polignac number, because 80252931 - 2¹ = 80252929 is a prime.

It is a super-2 number, since 2×80252931² = 12881065868181522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80252981) 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, 46105 + ... + 47813.

It is an arithmetic number, because the mean of its divisors is an integer number (7305120).

Almost surely, 2^80252931 is an apocalyptic number.

80252931 is a deficient number, since it is larger than the sum of its proper divisors (36628989).

80252931 is a wasteful number, since it uses less digits than its factorization.

80252931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3146.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 80252931 is about 8958.4000245580. The cubic root of 80252931 is about 431.3405630429.

The spelling of 80252931 in words is "eighty million, two hundred fifty-two thousand, nine hundred thirty-one".