80130534 has 32 divisors (see below), whose sum is σ = 175737600. Its totient is φ = 24156000.

The previous prime is 80130497. The next prime is 80130623. The reversal of 80130534 is 43503108.

It is a congruent 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, 10084 + ... + 16184.

It is an arithmetic number, because the mean of its divisors is an integer number (5491800).

Almost surely, 2^80130534 is an apocalyptic number.

80130534 is an abundant number, since it is smaller than the sum of its proper divisors (95607066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80130534 is a wasteful number, since it uses less digits than its factorization.

80130534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6316.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 80130534 is about 8951.5660082468. The cubic root of 80130534 is about 431.1211664725.

The spelling of 80130534 in words is "eighty million, one hundred thirty thousand, five hundred thirty-four".