113314137 has 4 divisors (see below), whose sum is σ = 151085520. Its totient is φ = 75542756.

The previous prime is 113314121. The next prime is 113314141. The reversal of 113314137 is 731413311.

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, and also an emirpimes, since its reverse is a distinct semiprime: 731413311 = 3 ⋅243804437.

It is a cyclic number.

It is not a de Polignac number, because 113314137 - 2⁴ = 113314121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113314237) 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, 18885687 + ... + 18885692.

It is an arithmetic number, because the mean of its divisors is an integer number (37771380).

Almost surely, 2^113314137 is an apocalyptic number.

It is an amenable number.

113314137 is a deficient number, since it is larger than the sum of its proper divisors (37771383).

113314137 is an equidigital number, since it uses as much as digits as its factorization.

113314137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37771382.

The product of its digits is 756, while the sum is 24.

The square root of 113314137 is about 10644.9113194991. The cubic root of 113314137 is about 483.9063990957.

Adding to 113314137 its reverse (731413311), we get a palindrome (844727448).

The spelling of 113314137 in words is "one hundred thirteen million, three hundred fourteen thousand, one hundred thirty-seven".