113798669 has 4 divisors (see below), whose sum is σ = 115727520. Its totient is φ = 111869820.

The previous prime is 113798651. The next prime is 113798677. The reversal of 113798669 is 966897311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113798669 - 2⁸ = 113798413 is a prime.

It is a super-2 number, since 2×113798669² = 25900274132343122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113798689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 964337 + ... + 964454.

It is an arithmetic number, because the mean of its divisors is an integer number (28931880).

Almost surely, 2^113798669 is an apocalyptic number.

It is an amenable number.

113798669 is a deficient number, since it is larger than the sum of its proper divisors (1928851).

113798669 is an equidigital number, since it uses as much as digits as its factorization.

113798669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928850.

The product of its digits is 489888, while the sum is 50.

The square root of 113798669 is about 10667.6458977602. The cubic root of 113798669 is about 484.5951473179.

The spelling of 113798669 in words is "one hundred thirteen million, seven hundred ninety-eight thousand, six hundred sixty-nine".