99748235 has 16 divisors (see below), whose sum is σ = 123946752. Its totient is φ = 76982400.

The previous prime is 99748183. The next prime is 99748331. The reversal of 99748235 is 53284799.

It is a happy number.

It is not a de Polignac number, because 99748235 - 2⁸ = 99747979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99748235.

It is an unprimeable number.

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, 60725 + ... + 62345.

It is an arithmetic number, because the mean of its divisors is an integer number (7746672).

Almost surely, 2^99748235 is an apocalyptic number.

99748235 is a deficient number, since it is larger than the sum of its proper divisors (24198517).

99748235 is a wasteful number, since it uses less digits than its factorization.

99748235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054.

The product of its digits is 544320, while the sum is 47.

The square root of 99748235 is about 9987.4038168085. The cubic root of 99748235 is about 463.7690261324.

The spelling of 99748235 in words is "ninety-nine million, seven hundred forty-eight thousand, two hundred thirty-five".