99115652 has 6 divisors (see below), whose sum is σ = 173452398. Its totient is φ = 49557824.

The previous prime is 99115631. The next prime is 99115663. The reversal of 99115652 is 25651199.

It can be written as a sum of positive squares in only one way, i.e., 65545216 + 33570436 = 8096^2 + 5794^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12389453 + ... + 12389460.

It is an arithmetic number, because the mean of its divisors is an integer number (28908733).

Almost surely, 2^99115652 is an apocalyptic number.

It is an amenable number.

99115652 is a deficient number, since it is larger than the sum of its proper divisors (74336746).

99115652 is a wasteful number, since it uses less digits than its factorization.

99115652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24778917 (or 24778915 counting only the distinct ones).

The product of its digits is 24300, while the sum is 38.

The square root of 99115652 is about 9955.6844064082. The cubic root of 99115652 is about 462.7865701004.

The spelling of 99115652 in words is "ninety-nine million, one hundred fifteen thousand, six hundred fifty-two".