99599106 has 8 divisors (see below), whose sum is σ = 199198224. Its totient is φ = 33199700.

The previous prime is 99599081. The next prime is 99599111. The reversal of 99599106 is 60199599.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

99599106 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8299920 + ... + 8299931.

It is an arithmetic number, because the mean of its divisors is an integer number (24899778).

Almost surely, 2^99599106 is an apocalyptic number.

99599106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

99599106 is a wasteful number, since it uses less digits than its factorization.

99599106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16599856.

The product of its (nonzero) digits is 196830, while the sum is 48.

The square root of 99599106 is about 9979.9351701301. The cubic root of 99599106 is about 463.5377909417.

The spelling of 99599106 in words is "ninety-nine million, five hundred ninety-nine thousand, one hundred six".