115339723 has 2 divisors, whose sum is σ = 115339724. Its totient is φ = 115339722.

The previous prime is 115339711. The next prime is 115339751. The reversal of 115339723 is 327933511.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115339723 is a prime.

It is not a weakly prime, because it can be changed into another prime (115339703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57669861 + 57669862.

It is an arithmetic number, because the mean of its divisors is an integer number (57669862).

Almost surely, 2^115339723 is an apocalyptic number.

115339723 is a deficient number, since it is larger than the sum of its proper divisors (1).

115339723 is an equidigital number, since it uses as much as digits as its factorization.

115339723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17010, while the sum is 34.

The square root of 115339723 is about 10739.6332805175. The cubic root of 115339723 is about 486.7727985729.

The spelling of 115339723 in words is "one hundred fifteen million, three hundred thirty-nine thousand, seven hundred twenty-three".