99883995 has 16 divisors (see below), whose sum is σ = 163713312. Its totient is φ = 51971840.

The previous prime is 99883961. The next prime is 99883999. The reversal of 99883995 is 59938899.

It is not a de Polignac number, because 99883995 - 2⁷ = 99883867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99883999) 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 15 ways as a sum of consecutive naturals, for example, 80592 + ... + 81821.

It is an arithmetic number, because the mean of its divisors is an integer number (10232082).

Almost surely, 2^99883995 is an apocalyptic number.

99883995 is a deficient number, since it is larger than the sum of its proper divisors (63829317).

99883995 is a wasteful number, since it uses less digits than its factorization.

99883995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162462.

The product of its digits is 6298560, while the sum is 60.

The square root of 99883995 is about 9994.1980668786. The cubic root of 99883995 is about 463.9793314094.

The spelling of 99883995 in words is "ninety-nine million, eight hundred eighty-three thousand, nine hundred ninety-five".