115934089 has 2 divisors, whose sum is σ = 115934090. Its totient is φ = 115934088.

The previous prime is 115934081. The next prime is 115934107. The reversal of 115934089 is 980439511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68558400 + 47375689 = 8280^2 + 6883^2 .

It is a cyclic number.

It is not a de Polignac number, because 115934089 - 2³ = 115934081 is a prime.

It is not a weakly prime, because it can be changed into another prime (115934081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57967044 + 57967045.

It is an arithmetic number, because the mean of its divisors is an integer number (57967045).

Almost surely, 2^115934089 is an apocalyptic number.

It is an amenable number.

115934089 is a deficient number, since it is larger than the sum of its proper divisors (1).

115934089 is an equidigital number, since it uses as much as digits as its factorization.

115934089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 115934089 is about 10767.2693381377. The cubic root of 115934089 is about 487.6075085269.

The spelling of 115934089 in words is "one hundred fifteen million, nine hundred thirty-four thousand, eighty-nine".