80884133 has 16 divisors (see below), whose sum is σ = 91065600. Its totient is φ = 71208000.

The previous prime is 80884127. The next prime is 80884163. The reversal of 80884133 is 33148808.

It is a cyclic number.

It is not a de Polignac number, because 80884133 - 2⁴ = 80884117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 80884093 and 80884102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80884163) 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, 51443 + ... + 52991.

It is an arithmetic number, because the mean of its divisors is an integer number (5691600).

Almost surely, 2^80884133 is an apocalyptic number.

It is an amenable number.

80884133 is a deficient number, since it is larger than the sum of its proper divisors (10181467).

80884133 is a wasteful number, since it uses less digits than its factorization.

80884133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 80884133 is about 8993.5606408141. The cubic root of 80884133 is about 432.4684650735.

It can be divided in two parts, 8088 and 4133, that added together give a palindrome (12221).

The spelling of 80884133 in words is "eighty million, eight hundred eighty-four thousand, one hundred thirty-three".