80954225 has 24 divisors (see below), whose sum is σ = 113296320. Its totient is φ = 56840000.

The previous prime is 80954207. The next prime is 80954243. The reversal of 80954225 is 52245908.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (80954207) and next prime (80954243).

It is a de Polignac number, because none of the positive numbers 2^k-80954225 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2900 + ... + 13050.

It is an arithmetic number, because the mean of its divisors is an integer number (4720680).

Almost surely, 2^80954225 is an apocalyptic number.

It is an amenable number.

80954225 is a deficient number, since it is larger than the sum of its proper divisors (32342095).

80954225 is a wasteful number, since it uses less digits than its factorization.

80954225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10201 (or 10196 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 80954225 is about 8997.4565850578. The cubic root of 80954225 is about 432.5933508277.

The spelling of 80954225 in words is "eighty million, nine hundred fifty-four thousand, two hundred twenty-five".