192898113 has 8 divisors (see below), whose sum is σ = 257303328. Its totient is φ = 128545824.

The previous prime is 192898109. The next prime is 192898157. The reversal of 192898113 is 311898291.

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

It is not a de Polignac number, because 192898113 - 2² = 192898109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (192898163) 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, 3756 + ... + 19997.

It is an arithmetic number, because the mean of its divisors is an integer number (32162916).

Almost surely, 2^192898113 is an apocalyptic number.

It is an amenable number.

192898113 is a deficient number, since it is larger than the sum of its proper divisors (64405215).

192898113 is a wasteful number, since it uses less digits than its factorization.

192898113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26463.

The product of its digits is 31104, while the sum is 42.

The square root of 192898113 is about 13888.7765119898. The cubic root of 192898113 is about 577.7979452431.

The spelling of 192898113 in words is "one hundred ninety-two million, eight hundred ninety-eight thousand, one hundred thirteen".