98958099 has 16 divisors (see below), whose sum is σ = 139276800. Its totient is φ = 62325216.

The previous prime is 98958053. The next prime is 98958103. The reversal of 98958099 is 99085989.

It is not a de Polignac number, because 98958099 - 2⁸ = 98957843 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (98958599) 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 15 ways as a sum of consecutive naturals, for example, 19942 + ... + 24404.

It is an arithmetic number, because the mean of its divisors is an integer number (8704800).

Almost surely, 2^98958099 is an apocalyptic number.

98958099 is a deficient number, since it is larger than the sum of its proper divisors (40318701).

98958099 is a wasteful number, since it uses less digits than its factorization.

98958099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4874.

The product of its (nonzero) digits is 2099520, while the sum is 57.

The square root of 98958099 is about 9947.7685437489. The cubic root of 98958099 is about 462.5412268095.

The spelling of 98958099 in words is "ninety-eight million, nine hundred fifty-eight thousand, ninety-nine".