99404083 has 16 divisors (see below), whose sum is σ = 109637280. Its totient is φ = 89703936.

The previous prime is 99404077. The next prime is 99404093. The reversal of 99404083 is 38040499.

It is a cyclic number.

It is not a de Polignac number, because 99404083 - 2⁵ = 99404051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99404023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79741 + ... + 80977.

It is an arithmetic number, because the mean of its divisors is an integer number (6852330).

Almost surely, 2^99404083 is an apocalyptic number.

99404083 is a deficient number, since it is larger than the sum of its proper divisors (10233197).

99404083 is a wasteful number, since it uses less digits than its factorization.

99404083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 99404083 is about 9970.1596276088. The cubic root of 99404083 is about 463.2350452568.

The spelling of 99404083 in words is "ninety-nine million, four hundred four thousand, eighty-three".