99898753 has 8 divisors (see below), whose sum is σ = 100620576. Its totient is φ = 99180000.

The previous prime is 99898723. The next prime is 99898763. The reversal of 99898753 is 35789899.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99898753 - 2²⁵ = 66344321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99898703) 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 7 ways as a sum of consecutive naturals, for example, 130893 + ... + 131653.

It is an arithmetic number, because the mean of its divisors is an integer number (12577572).

Almost surely, 2^99898753 is an apocalyptic number.

It is an amenable number.

99898753 is a deficient number, since it is larger than the sum of its proper divisors (721823).

99898753 is a wasteful number, since it uses less digits than its factorization.

99898753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535.

The product of its digits is 4898880, while the sum is 58.

The square root of 99898753 is about 9994.9363679815. The cubic root of 99898753 is about 464.0021814825.

The spelling of 99898753 in words is "ninety-nine million, eight hundred ninety-eight thousand, seven hundred fifty-three".