115392773 has 2 divisors, whose sum is σ = 115392774. Its totient is φ = 115392772.

The previous prime is 115392703. The next prime is 115392799. The reversal of 115392773 is 377293511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115390564 + 2209 = 10742^2 + 47^2 .

It is a cyclic number.

It is not a de Polignac number, because 115392773 - 2⁸ = 115392517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115392703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57696386 + 57696387.

It is an arithmetic number, because the mean of its divisors is an integer number (57696387).

Almost surely, 2^115392773 is an apocalyptic number.

It is an amenable number.

115392773 is a deficient number, since it is larger than the sum of its proper divisors (1).

115392773 is an equidigital number, since it uses as much as digits as its factorization.

115392773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 39690, while the sum is 38.

The square root of 115392773 is about 10742.1028202117. The cubic root of 115392773 is about 486.8474168056.

The spelling of 115392773 in words is "one hundred fifteen million, three hundred ninety-two thousand, seven hundred seventy-three".