99080256 has 112 divisors (see below), whose sum is σ = 292900608. Its totient is φ = 29299200.

The previous prime is 99080249. The next prime is 99080263. The reversal of 99080256 is 65208099.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (99080249) and next prime (99080263).

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 15 ways as a sum of consecutive naturals, for example, 90271 + ... + 91361.

It is an arithmetic number, because the mean of its divisors is an integer number (2615184).

Almost surely, 2^99080256 is an apocalyptic number.

99080256 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99080256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146450304).

99080256 is an abundant number, since it is smaller than the sum of its proper divisors (193820352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99080256 is a wasteful number, since it uses less digits than its factorization.

99080256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160 (or 1150 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 99080256 is about 9953.9065697845. The cubic root of 99080256 is about 462.7314737106.

The spelling of 99080256 in words is "ninety-nine million, eighty thousand, two hundred fifty-six".