99305216 has 18 divisors (see below), whose sum is σ = 198223032. Its totient is φ = 49652480.

The previous prime is 99305209. The next prime is 99305233. The reversal of 99305216 is 61250399.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193700 + ... + 194211.

Almost surely, 2^99305216 is an apocalyptic number.

It is an amenable number.

99305216 is a deficient number, since it is larger than the sum of its proper divisors (98917816).

99305216 is an equidigital number, since it uses as much as digits as its factorization.

99305216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387927 (or 387913 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 99305216 is about 9965.2002488661. The cubic root of 99305216 is about 463.0814169216.

The spelling of 99305216 in words is "ninety-nine million, three hundred five thousand, two hundred sixteen".