113159 has 2 divisors, whose sum is σ = 113160. Its totient is φ = 113158.

The previous prime is 113153. The next prime is 113161. The reversal of 113159 is 951311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113159 - 2⁴ = 113143 is a prime.

Together with 113161, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 12 and base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 113159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56579 + 56580.

It is an arithmetic number, because the mean of its divisors is an integer number (56580).

2¹¹³¹⁵⁹ is an apocalyptic number.

113159 is a deficient number, since it is larger than the sum of its proper divisors (1).

113159 is an equidigital number, since it uses as much as digits as its factorization.

113159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 135, while the sum is 20.

The square root of 113159 is about 336.3911413816. The cubic root of 113159 is about 48.3685461458.

It can be divided in two parts, 113 and 159, that added together give a palindrome (272).

The spelling of 113159 in words is "one hundred thirteen thousand, one hundred fifty-nine".