99197833 has 8 divisors (see below), whose sum is σ = 114049152. Its totient is φ = 84516576.

The previous prime is 99197807. The next prime is 99197843. The reversal of 99197833 is 33879199.

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 99197833 - 2²⁵ = 65643401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99197843) 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, 41260 + ... + 43597.

It is an arithmetic number, because the mean of its divisors is an integer number (14256144).

Almost surely, 2^99197833 is an apocalyptic number.

It is an amenable number.

99197833 is a deficient number, since it is larger than the sum of its proper divisors (14851319).

99197833 is a wasteful number, since it uses less digits than its factorization.

99197833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85031.

The product of its digits is 367416, while the sum is 49.

The square root of 99197833 is about 9959.8108917790. The cubic root of 99197833 is about 462.9144401048.

The spelling of 99197833 in words is "ninety-nine million, one hundred ninety-seven thousand, eight hundred thirty-three".