99982875 has 32 divisors (see below), whose sum is σ = 169228800. Its totient is φ = 52408800.

The previous prime is 99982859. The next prime is 99982877. The reversal of 99982875 is 57828999.

It is not a de Polignac number, because 99982875 - 2⁴ = 99982859 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99982877) 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 31 ways as a sum of consecutive naturals, for example, 19866 + ... + 24384.

It is an arithmetic number, because the mean of its divisors is an integer number (5288400).

Almost surely, 2^99982875 is an apocalyptic number.

99982875 is a deficient number, since it is larger than the sum of its proper divisors (69245925).

99982875 is a wasteful number, since it uses less digits than its factorization.

99982875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4596 (or 4586 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 57.

The square root of 99982875 is about 9999.1437133387. The cubic root of 99982875 is about 464.1323861124.

The spelling of 99982875 in words is "ninety-nine million, nine hundred eighty-two thousand, eight hundred seventy-five".