99276975 has 48 divisors (see below), whose sum is σ = 208439040. Its totient is φ = 45381600.

The previous prime is 99276967. The next prime is 99277001. The reversal of 99276975 is 57967299.

It is not a de Polignac number, because 99276975 - 2³ = 99276967 is a prime.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 5781 + ... + 15230.

It is an arithmetic number, because the mean of its divisors is an integer number (4342480).

Almost surely, 2^99276975 is an apocalyptic number.

99276975 is an abundant number, since it is smaller than the sum of its proper divisors (109162065).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99276975 is a wasteful number, since it uses less digits than its factorization.

99276975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21037 (or 21026 counting only the distinct ones).

The product of its digits is 2143260, while the sum is 54.

The square root of 99276975 is about 9963.7831670506. The cubic root of 99276975 is about 463.0375148228.

The spelling of 99276975 in words is "ninety-nine million, two hundred seventy-six thousand, nine hundred seventy-five".