113830491 has 8 divisors (see below), whose sum is σ = 152494144. Its totient is φ = 75526920.

The previous prime is 113830477. The next prime is 113830499. The reversal of 113830491 is 194038311.

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

It is not a de Polignac number, because 113830491 - 2¹¹ = 113828443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113830499) 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, 89281 + ... + 90546.

It is an arithmetic number, because the mean of its divisors is an integer number (19061768).

Almost surely, 2^113830491 is an apocalyptic number.

113830491 is a deficient number, since it is larger than the sum of its proper divisors (38663653).

113830491 is a wasteful number, since it uses less digits than its factorization.

113830491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180041.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 113830491 is about 10669.1373128290. The cubic root of 113830491 is about 484.6403129007.

The spelling of 113830491 in words is "one hundred thirteen million, eight hundred thirty thousand, four hundred ninety-one".