99057105 has 24 divisors (see below), whose sum is σ = 196228032. Its totient is φ = 45283104.

The previous prime is 99057083. The next prime is 99057143. The reversal of 99057105 is 50175099.

It is a happy number.

It is not a de Polignac number, because 99057105 - 2⁶ = 99057041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99057105.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156919 + ... + 157548.

It is an arithmetic number, because the mean of its divisors is an integer number (8176168).

Almost surely, 2^99057105 is an apocalyptic number.

It is an amenable number.

99057105 is a deficient number, since it is larger than the sum of its proper divisors (97170927).

99057105 is a wasteful number, since it uses less digits than its factorization.

99057105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314485 (or 314482 counting only the distinct ones).

The product of its (nonzero) digits is 14175, while the sum is 36.

The square root of 99057105 is about 9952.7435915932. The cubic root of 99057105 is about 462.6954304353.

The spelling of 99057105 in words is "ninety-nine million, fifty-seven thousand, one hundred five".