99059520 has 112 divisors (see below), whose sum is σ = 359468928. Its totient is φ = 22640640.

The previous prime is 99059507. The next prime is 99059531. The reversal of 99059520 is 2595099.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

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, 651 + ... + 14090.

It is an arithmetic number, because the mean of its divisors is an integer number (3209544).

Almost surely, 2^99059520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99059520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179734464).

99059520 is an abundant number, since it is smaller than the sum of its proper divisors (260409408).

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

99059520 is a wasteful number, since it uses less digits than its factorization.

99059520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14768 (or 14758 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 39.

The square root of 99059520 is about 9952.8649141843. The cubic root of 99059520 is about 462.6991905573.

The spelling of 99059520 in words is "ninety-nine million, fifty-nine thousand, five hundred twenty".