80033128 has 16 divisors (see below), whose sum is σ = 171499680. Its totient is φ = 34299888.

The previous prime is 80033101. The next prime is 80033143. The reversal of 80033128 is 82133008.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714526 + ... + 714637.

It is an arithmetic number, because the mean of its divisors is an integer number (10718730).

Almost surely, 2^80033128 is an apocalyptic number.

It is an amenable number.

80033128 is an abundant number, since it is smaller than the sum of its proper divisors (91466552).

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

80033128 is a wasteful number, since it uses less digits than its factorization.

80033128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429176 (or 1429172 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 80033128 is about 8946.1236298187. The cubic root of 80033128 is about 430.9464065588.

The spelling of 80033128 in words is "eighty million, thirty-three thousand, one hundred twenty-eight".