99255936 has 128 divisors (see below), whose sum is σ = 289598400. Its totient is φ = 29933568.

The previous prime is 99255917. The next prime is 99255973. The reversal of 99255936 is 63955299.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294360 + ... + 294696.

Almost surely, 2^99255936 is an apocalyptic number.

99255936 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 99255936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144799200).

99255936 is an abundant number, since it is smaller than the sum of its proper divisors (190342464).

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

99255936 is a wasteful number, since it uses less digits than its factorization.

99255936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 414 counting only the distinct ones).

The product of its digits is 656100, while the sum is 48.

The square root of 99255936 is about 9962.7273374313. The cubic root of 99255936 is about 463.0048031944.

The spelling of 99255936 in words is "ninety-nine million, two hundred fifty-five thousand, nine hundred thirty-six".