115300079 has 2 divisors, whose sum is σ = 115300080. Its totient is φ = 115300078.

The previous prime is 115300061. The next prime is 115300111. The reversal of 115300079 is 970003511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115300079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115300039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57650039 + 57650040.

It is an arithmetic number, because the mean of its divisors is an integer number (57650040).

Almost surely, 2^115300079 is an apocalyptic number.

115300079 is a deficient number, since it is larger than the sum of its proper divisors (1).

115300079 is an equidigital number, since it uses as much as digits as its factorization.

115300079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 115300079 is about 10737.7874350352. The cubic root of 115300079 is about 486.7170218011.

The spelling of 115300079 in words is "one hundred fifteen million, three hundred thousand, seventy-nine".