99937107 has 12 divisors (see below), whose sum is σ = 144905904. Its totient is φ = 66369840.

The previous prime is 99937099. The next prime is 99937109. The reversal of 99937107 is 70173999.

It is not a de Polignac number, because 99937107 - 2³ = 99937099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99937109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18744 + ... + 23477.

It is an arithmetic number, because the mean of its divisors is an integer number (12075492).

Almost surely, 2^99937107 is an apocalyptic number.

99937107 is a deficient number, since it is larger than the sum of its proper divisors (44968797).

99937107 is a wasteful number, since it uses less digits than its factorization.

99937107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42490 (or 42487 counting only the distinct ones).

The product of its (nonzero) digits is 107163, while the sum is 45.

The square root of 99937107 is about 9996.8548554033. The cubic root of 99937107 is about 464.0615551387.

The spelling of 99937107 in words is "ninety-nine million, nine hundred thirty-seven thousand, one hundred seven".