115257341 has 2 divisors, whose sum is σ = 115257342. Its totient is φ = 115257340.

The previous prime is 115257319. The next prime is 115257391. The reversal of 115257341 is 143752511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103327225 + 11930116 = 10165^2 + 3454^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115257341 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 (115257391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57628670 + 57628671.

It is an arithmetic number, because the mean of its divisors is an integer number (57628671).

Almost surely, 2^115257341 is an apocalyptic number.

It is an amenable number.

115257341 is a deficient number, since it is larger than the sum of its proper divisors (1).

115257341 is an equidigital number, since it uses as much as digits as its factorization.

115257341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4200, while the sum is 29.

The square root of 115257341 is about 10735.7971758039. The cubic root of 115257341 is about 486.6568776309.

The spelling of 115257341 in words is "one hundred fifteen million, two hundred fifty-seven thousand, three hundred forty-one".