99927113 has 16 divisors (see below), whose sum is σ = 117887616. Its totient is φ = 83504640.

The previous prime is 99927109. The next prime is 99927133. The reversal of 99927113 is 31172999.

It is a cyclic number.

It is not a de Polignac number, because 99927113 - 2² = 99927109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99927133) 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 15 ways as a sum of consecutive naturals, for example, 36281 + ... + 38937.

It is an arithmetic number, because the mean of its divisors is an integer number (7367976).

Almost surely, 2^99927113 is an apocalyptic number.

It is an amenable number.

99927113 is a deficient number, since it is larger than the sum of its proper divisors (17960503).

99927113 is a wasteful number, since it uses less digits than its factorization.

99927113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944.

The product of its digits is 30618, while the sum is 41.

The square root of 99927113 is about 9996.3549856935. The cubic root of 99927113 is about 464.0460854567.

The spelling of 99927113 in words is "ninety-nine million, nine hundred twenty-seven thousand, one hundred thirteen".