80554095 has 20 divisors (see below), whose sum is σ = 144401400. Its totient is φ = 42961968.

The previous prime is 80554063. The next prime is 80554139. The reversal of 80554095 is 59045508.

It is a happy number.

It is not a de Polignac number, because 80554095 - 2⁵ = 80554063 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 99045 + ... + 99854.

It is an arithmetic number, because the mean of its divisors is an integer number (7220070).

Almost surely, 2^80554095 is an apocalyptic number.

80554095 is a deficient number, since it is larger than the sum of its proper divisors (63847305).

80554095 is a wasteful number, since it uses less digits than its factorization.

80554095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198916 (or 198907 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 80554095 is about 8975.1933126813. The cubic root of 80554095 is about 431.8794513180.

The spelling of 80554095 in words is "eighty million, five hundred fifty-four thousand, ninety-five".