99023535 has 96 divisors (see below), whose sum is σ = 199180800. Its totient is φ = 45100800.

The previous prime is 99023489. The next prime is 99023563. The reversal of 99023535 is 53532099.

It is not a de Polignac number, because 99023535 - 2¹¹ = 99021487 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99023535.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 655710 + ... + 655860.

It is an arithmetic number, because the mean of its divisors is an integer number (2074800).

Almost surely, 2^99023535 is an apocalyptic number.

99023535 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

99023535 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

99023535 is a wasteful number, since it uses less digits than its factorization.

99023535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 36.

The square root of 99023535 is about 9951.0569790349. The cubic root of 99023535 is about 462.6431560744.

The spelling of 99023535 in words is "ninety-nine million, twenty-three thousand, five hundred thirty-five".