99000949 has 8 divisors (see below), whose sum is σ = 102348288. Its totient is φ = 95663280.

The previous prime is 99000919. The next prime is 99000953. The reversal of 99000949 is 94900099.

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

It is a cyclic number.

It is not a de Polignac number, because 99000949 - 2⁵ = 99000917 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 (99000919) 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, 22704 + ... + 26710.

It is an arithmetic number, because the mean of its divisors is an integer number (12793536).

Almost surely, 2^99000949 is an apocalyptic number.

It is an amenable number.

99000949 is a deficient number, since it is larger than the sum of its proper divisors (3347339).

99000949 is a wasteful number, since it uses less digits than its factorization.

99000949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4835.

The product of its (nonzero) digits is 26244, while the sum is 40.

The square root of 99000949 is about 9949.9220599962. The cubic root of 99000949 is about 462.6079790737.

The spelling of 99000949 in words is "ninety-nine million, nine hundred forty-nine", and thus it is an aban number.