80235118 has 16 divisors (see below), whose sum is σ = 122150160. Its totient is φ = 39522816.

The previous prime is 80235097. The next prime is 80235137. The reversal of 80235118 is 81153208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41121 + ... + 43027.

It is an arithmetic number, because the mean of its divisors is an integer number (7634385).

Almost surely, 2^80235118 is an apocalyptic number.

80235118 is a deficient number, since it is larger than the sum of its proper divisors (41915042).

80235118 is a wasteful number, since it uses less digits than its factorization.

80235118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 80235118 is about 8957.4057628311. The cubic root of 80235118 is about 431.3086471245.

The spelling of 80235118 in words is "eighty million, two hundred thirty-five thousand, one hundred eighteen".