80633441 has 4 divisors (see below), whose sum is σ = 92152512. Its totient is φ = 69114372.

The previous prime is 80633437. The next prime is 80633467. The reversal of 80633441 is 14433608.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80633441 - 2² = 80633437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80633401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5759525 + ... + 5759538.

It is an arithmetic number, because the mean of its divisors is an integer number (23038128).

Almost surely, 2^80633441 is an apocalyptic number.

It is an amenable number.

80633441 is a deficient number, since it is larger than the sum of its proper divisors (11519071).

80633441 is a wasteful number, since it uses less digits than its factorization.

80633441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11519070.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 80633441 is about 8979.6125194799. The cubic root of 80633441 is about 432.0212055920.

The spelling of 80633441 in words is "eighty million, six hundred thirty-three thousand, four hundred forty-one".