115342511 has 2 divisors, whose sum is σ = 115342512. Its totient is φ = 115342510.

The previous prime is 115342489. The next prime is 115342529. The reversal of 115342511 is 115243511.

It is a strong prime.

It is an emirp because it is prime and its reverse (115243511) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115342511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115342531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57671255 + 57671256.

It is an arithmetic number, because the mean of its divisors is an integer number (57671256).

Almost surely, 2^115342511 is an apocalyptic number.

115342511 is a deficient number, since it is larger than the sum of its proper divisors (1).

115342511 is an equidigital number, since it uses as much as digits as its factorization.

115342511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 600, while the sum is 23.

The square root of 115342511 is about 10739.7630793235. The cubic root of 115342511 is about 486.7767206435.

The spelling of 115342511 in words is "one hundred fifteen million, three hundred forty-two thousand, five hundred eleven".