99513436 has 48 divisors (see below), whose sum is σ = 195592320. Its totient is φ = 43917120.

The previous prime is 99513397. The next prime is 99513451. The reversal of 99513436 is 63431599.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323995 + ... + 324301.

It is an arithmetic number, because the mean of its divisors is an integer number (4074840).

Almost surely, 2^99513436 is an apocalyptic number.

It is an amenable number.

99513436 is a deficient number, since it is larger than the sum of its proper divisors (96078884).

99513436 is a wasteful number, since it uses less digits than its factorization.

99513436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514 (or 512 counting only the distinct ones).

The product of its digits is 87480, while the sum is 40.

The square root of 99513436 is about 9975.6421347199. The cubic root of 99513436 is about 463.4048490729.

The spelling of 99513436 in words is "ninety-nine million, five hundred thirteen thousand, four hundred thirty-six".