115423717 has 2 divisors, whose sum is σ = 115423718. Its totient is φ = 115423716.

The previous prime is 115423703. The next prime is 115423751. The reversal of 115423717 is 717324511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80389156 + 35034561 = 8966^2 + 5919^2 .

It is a cyclic number.

It is not a de Polignac number, because 115423717 - 2⁷ = 115423589 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 (115420717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57711858 + 57711859.

It is an arithmetic number, because the mean of its divisors is an integer number (57711859).

Almost surely, 2^115423717 is an apocalyptic number.

It is an amenable number.

115423717 is a deficient number, since it is larger than the sum of its proper divisors (1).

115423717 is an equidigital number, since it uses as much as digits as its factorization.

115423717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5880, while the sum is 31.

The square root of 115423717 is about 10743.5430375645. The cubic root of 115423717 is about 486.8909309693.

The spelling of 115423717 in words is "one hundred fifteen million, four hundred twenty-three thousand, seven hundred seventeen".