99522116 has 6 divisors (see below), whose sum is σ = 174163710. Its totient is φ = 49761056.

The previous prime is 99522109. The next prime is 99522139. The reversal of 99522116 is 61122599.

It can be written as a sum of positive squares in only one way, i.e., 76038400 + 23483716 = 8720^2 + 4846^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12440261 + ... + 12440268.

It is an arithmetic number, because the mean of its divisors is an integer number (29027285).

Almost surely, 2^99522116 is an apocalyptic number.

It is an amenable number.

99522116 is a deficient number, since it is larger than the sum of its proper divisors (74641594).

99522116 is a wasteful number, since it uses less digits than its factorization.

99522116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24880533 (or 24880531 counting only the distinct ones).

The product of its digits is 9720, while the sum is 35.

The square root of 99522116 is about 9976.0771849460. The cubic root of 99522116 is about 463.4183220848.

The spelling of 99522116 in words is "ninety-nine million, five hundred twenty-two thousand, one hundred sixteen".