113579369 has 4 divisors (see below), whose sum is σ = 113760000. Its totient is φ = 113398740.

The previous prime is 113579317. The next prime is 113579419. The reversal of 113579369 is 963975311.

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 a de Polignac number, because none of the positive numbers 2^k-113579369 is a prime.

It is a super-2 number, since 2×113579369² = 25800546124876322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113509369) 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, 89369 + ... + 90630.

It is an arithmetic number, because the mean of its divisors is an integer number (28440000).

Almost surely, 2^113579369 is an apocalyptic number.

It is an amenable number.

113579369 is a deficient number, since it is larger than the sum of its proper divisors (180631).

113579369 is an equidigital number, since it uses as much as digits as its factorization.

113579369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180630.

The product of its digits is 153090, while the sum is 44.

The square root of 113579369 is about 10657.3621970917. The cubic root of 113579369 is about 484.2836613844.

The spelling of 113579369 in words is "one hundred thirteen million, five hundred seventy-nine thousand, three hundred sixty-nine".