80804841 has 16 divisors (see below), whose sum is σ = 116188800. Its totient is φ = 49656960.

The previous prime is 80804837. The next prime is 80804851. The reversal of 80804841 is 14840808.

It is not a de Polignac number, because 80804841 - 2² = 80804837 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80804851) 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, 53821 + ... + 55301.

It is an arithmetic number, because the mean of its divisors is an integer number (7261800).

Almost surely, 2^80804841 is an apocalyptic number.

It is an amenable number.

80804841 is a deficient number, since it is larger than the sum of its proper divisors (35383959).

80804841 is a wasteful number, since it uses less digits than its factorization.

80804841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2896.

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 80804841 is about 8989.1512947553. The cubic root of 80804841 is about 432.3271003015.

It can be divided in two parts, 8080 and 4841, that added together give a palindrome (12921).

The spelling of 80804841 in words is "eighty million, eight hundred four thousand, eight hundred forty-one".