115000993 has 2 divisors, whose sum is σ = 115000994. Its totient is φ = 115000992.

The previous prime is 115000987. The next prime is 115000999. The reversal of 115000993 is 399000511.

It is a balanced prime because it is at equal distance from previous prime (115000987) and next prime (115000999).

It can be written as a sum of positive squares in only one way, i.e., 98743969 + 16257024 = 9937^2 + 4032^2 .

It is a cyclic number.

It is not a de Polignac number, because 115000993 - 2⁵ = 115000961 is a prime.

It is not a weakly prime, because it can be changed into another prime (115000999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57500496 + 57500497.

It is an arithmetic number, because the mean of its divisors is an integer number (57500497).

Almost surely, 2^115000993 is an apocalyptic number.

It is an amenable number.

115000993 is a deficient number, since it is larger than the sum of its proper divisors (1).

115000993 is an equidigital number, since it uses as much as digits as its factorization.

115000993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1215, while the sum is 28.

The square root of 115000993 is about 10723.8515935274. The cubic root of 115000993 is about 486.2958127876.

The spelling of 115000993 in words is "one hundred fifteen million, nine hundred ninety-three", and thus it is an aban number.