99902516 has 24 divisors (see below), whose sum is σ = 205207296. Its totient is φ = 41657760.

The previous prime is 99902503. The next prime is 99902519. The reversal of 99902516 is 61520999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99902519) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 47180 + ... + 49251.

It is an arithmetic number, because the mean of its divisors is an integer number (8550304).

Almost surely, 2^99902516 is an apocalyptic number.

It is an amenable number.

99902516 is an abundant number, since it is smaller than the sum of its proper divisors (105304780).

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

99902516 is a wasteful number, since it uses less digits than its factorization.

99902516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96479 (or 96477 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 41.

The square root of 99902516 is about 9995.1246115294. The cubic root of 99902516 is about 464.0080074421.

The spelling of 99902516 in words is "ninety-nine million, nine hundred two thousand, five hundred sixteen".