113799169 has 16 divisors (see below), whose sum is σ = 126103104. Its totient is φ = 102685440.

The previous prime is 113799167. The next prime is 113799209. The reversal of 113799169 is 961997311.

It is not a de Polignac number, because 113799169 - 2¹ = 113799167 is a prime.

It is a super-2 number, since 2×113799169² = 25900501730181122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113799163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256662 + ... + 257104.

It is an arithmetic number, because the mean of its divisors is an integer number (7881444).

Almost surely, 2^113799169 is an apocalyptic number.

It is an amenable number.

113799169 is a deficient number, since it is larger than the sum of its proper divisors (12303935).

113799169 is an equidigital number, since it uses as much as digits as its factorization.

113799169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669 (or 647 counting only the distinct ones).

The product of its digits is 91854, while the sum is 46.

The square root of 113799169 is about 10667.6693330830. The cubic root of 113799169 is about 484.5958570427.

The spelling of 113799169 in words is "one hundred thirteen million, seven hundred ninety-nine thousand, one hundred sixty-nine".