115380737 has 2 divisors, whose sum is σ = 115380738. Its totient is φ = 115380736.

The previous prime is 115380701. The next prime is 115380743. The reversal of 115380737 is 737083511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114939841 + 440896 = 10721^2 + 664^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115380737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115380697 and 115380706.

It is not a weakly prime, because it can be changed into another prime (115380637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57690368 + 57690369.

It is an arithmetic number, because the mean of its divisors is an integer number (57690369).

Almost surely, 2^115380737 is an apocalyptic number.

It is an amenable number.

115380737 is a deficient number, since it is larger than the sum of its proper divisors (1).

115380737 is an equidigital number, since it uses as much as digits as its factorization.

115380737 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 115380737 is about 10741.5425800953. The cubic root of 115380737 is about 486.8304894045.

The spelling of 115380737 in words is "one hundred fifteen million, three hundred eighty thousand, seven hundred thirty-seven".