115250711 has 2 divisors, whose sum is σ = 115250712. Its totient is φ = 115250710.

The previous prime is 115250689. The next prime is 115250719. The reversal of 115250711 is 117052511.

It is a strong prime.

It is an emirp because it is prime and its reverse (117052511) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115250711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115250719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57625355 + 57625356.

It is an arithmetic number, because the mean of its divisors is an integer number (57625356).

Almost surely, 2^115250711 is an apocalyptic number.

115250711 is a deficient number, since it is larger than the sum of its proper divisors (1).

115250711 is an equidigital number, since it uses as much as digits as its factorization.

115250711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 350, while the sum is 23.

The square root of 115250711 is about 10735.4883913122. The cubic root of 115250711 is about 486.6475460576.

The spelling of 115250711 in words is "one hundred fifteen million, two hundred fifty thousand, seven hundred eleven".