99293882 has 16 divisors (see below), whose sum is σ = 153257832. Its totient is φ = 48218880.

The previous prime is 99293881. The next prime is 99293911. The reversal of 99293882 is 28839299.

It can be written as a sum of positive squares in 4 ways, for example, as 42758521 + 56535361 = 6539^2 + 7519^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 99293882.

It is not an unprimeable number, because it can be changed into a prime (99293881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16508 + ... + 21704.

Almost surely, 2^99293882 is an apocalyptic number.

99293882 is a deficient number, since it is larger than the sum of its proper divisors (53963950).

99293882 is a wasteful number, since it uses less digits than its factorization.

99293882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5473.

The product of its digits is 559872, while the sum is 50.

The square root of 99293882 is about 9964.6315536501. The cubic root of 99293882 is about 463.0637986309.

The spelling of 99293882 in words is "ninety-nine million, two hundred ninety-three thousand, eight hundred eighty-two".