80011284 has 12 divisors (see below), whose sum is σ = 186693024. Its totient is φ = 26670424.

The previous prime is 80011259. The next prime is 80011313. The reversal of 80011284 is 48211008.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 3333792 + ... + 3333815.

It is an arithmetic number, because the mean of its divisors is an integer number (15557752).

Almost surely, 2^80011284 is an apocalyptic number.

It is an amenable number.

80011284 is an abundant number, since it is smaller than the sum of its proper divisors (106681740).

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

80011284 is a wasteful number, since it uses less digits than its factorization.

80011284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6667614 (or 6667612 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 80011284 is about 8944.9026825338. The cubic root of 80011284 is about 430.9071959215.

The spelling of 80011284 in words is "eighty million, eleven thousand, two hundred eighty-four".