99035136 has 144 divisors (see below), whose sum is σ = 298116000. Its totient is φ = 32845824.

The previous prime is 99035119. The next prime is 99035143. The reversal of 99035136 is 63153099.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 99035136.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 497565 + ... + 497763.

It is an arithmetic number, because the mean of its divisors is an integer number (2070250).

Almost surely, 2^99035136 is an apocalyptic number.

99035136 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 99035136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149058000).

99035136 is an abundant number, since it is smaller than the sum of its proper divisors (199080864).

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

99035136 is an equidigital number, since it uses as much as digits as its factorization.

99035136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 36.

The square root of 99035136 is about 9951.6398648665. The cubic root of 99035136 is about 462.6612221960.

The spelling of 99035136 in words is "ninety-nine million, thirty-five thousand, one hundred thirty-six".