99099039 has 8 divisors (see below), whose sum is σ = 142296112. Its totient is φ = 60984000.

The previous prime is 99098957. The next prime is 99099043. The reversal of 99099039 is 93099099.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 99099039 - 2⁷ = 99098911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99099059) 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, 1270462 + ... + 1270539.

It is an arithmetic number, because the mean of its divisors is an integer number (17787014).

Almost surely, 2^99099039 is an apocalyptic number.

99099039 is a deficient number, since it is larger than the sum of its proper divisors (43197073).

99099039 is a wasteful number, since it uses less digits than its factorization.

99099039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541017.

The product of its (nonzero) digits is 177147, while the sum is 48.

The square root of 99099039 is about 9954.8500239833. The cubic root of 99099039 is about 462.7607124189.

The spelling of 99099039 in words is "ninety-nine million, ninety-nine thousand, thirty-nine".