113314243 has 4 divisors (see below), whose sum is σ = 129502000. Its totient is φ = 97126488.

The previous prime is 113314237. The next prime is 113314247. The reversal of 113314243 is 342413311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113314243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113314247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8093868 + ... + 8093881.

It is an arithmetic number, because the mean of its divisors is an integer number (32375500).

Almost surely, 2^113314243 is an apocalyptic number.

113314243 is a deficient number, since it is larger than the sum of its proper divisors (16187757).

113314243 is an equidigital number, since it uses as much as digits as its factorization.

113314243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16187756.

The product of its digits is 864, while the sum is 22.

The square root of 113314243 is about 10644.9162984027. The cubic root of 113314243 is about 483.9065499861.

Adding to 113314243 its reverse (342413311), we get a palindrome (455727554).

It can be divided in two parts, 1133 and 14243, that added together give a square (15376 = 124²).

The spelling of 113314243 in words is "one hundred thirteen million, three hundred fourteen thousand, two hundred forty-three".