113453117 has 2 divisors, whose sum is σ = 113453118. Its totient is φ = 113453116.

The previous prime is 113453099. The next prime is 113453143. The reversal of 113453117 is 711354311.

It is an a-pointer prime, because the next prime (113453143) can be obtained adding 113453117 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106791556 + 6661561 = 10334^2 + 2581^2 .

It is a cyclic number.

It is not a de Polignac number, because 113453117 - 2⁸ = 113452861 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113453147) 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 as a sum of consecutive naturals, namely, 56726558 + 56726559.

It is an arithmetic number, because the mean of its divisors is an integer number (56726559).

Almost surely, 2^113453117 is an apocalyptic number.

It is an amenable number.

113453117 is a deficient number, since it is larger than the sum of its proper divisors (1).

113453117 is an equidigital number, since it uses as much as digits as its factorization.

113453117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1260, while the sum is 26.

The square root of 113453117 is about 10651.4373208502. The cubic root of 113453117 is about 484.1041556346.

The spelling of 113453117 in words is "one hundred thirteen million, four hundred fifty-three thousand, one hundred seventeen".