115234397 has 2 divisors, whose sum is σ = 115234398. Its totient is φ = 115234396.

The previous prime is 115234387. The next prime is 115234433. The reversal of 115234397 is 793432511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84254041 + 30980356 = 9179^2 + 5566^2 .

It is a cyclic number.

It is not a de Polignac number, because 115234397 - 2²² = 111040093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115234337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57617198 + 57617199.

It is an arithmetic number, because the mean of its divisors is an integer number (57617199).

Almost surely, 2^115234397 is an apocalyptic number.

It is an amenable number.

115234397 is a deficient number, since it is larger than the sum of its proper divisors (1).

115234397 is an equidigital number, since it uses as much as digits as its factorization.

115234397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 35.

The square root of 115234397 is about 10734.7285480351. The cubic root of 115234397 is about 486.6245829522.

The spelling of 115234397 in words is "one hundred fifteen million, two hundred thirty-four thousand, three hundred ninety-seven".