115396651 has 2 divisors, whose sum is σ = 115396652. Its totient is φ = 115396650.

The previous prime is 115396583. The next prime is 115396667. The reversal of 115396651 is 156693511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115396651 - 2²³ = 107008043 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115396651.

It is not a weakly prime, because it can be changed into another prime (115396951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57698325 + 57698326.

It is an arithmetic number, because the mean of its divisors is an integer number (57698326).

Almost surely, 2^115396651 is an apocalyptic number.

115396651 is a deficient number, since it is larger than the sum of its proper divisors (1).

115396651 is an equidigital number, since it uses as much as digits as its factorization.

115396651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24300, while the sum is 37.

The square root of 115396651 is about 10742.2833233908. The cubic root of 115396651 is about 486.8528705646.

The spelling of 115396651 in words is "one hundred fifteen million, three hundred ninety-six thousand, six hundred fifty-one".