115226893 has 2 divisors, whose sum is σ = 115226894. Its totient is φ = 115226892.

The previous prime is 115226873. The next prime is 115226921. The reversal of 115226893 is 398622511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114447204 + 779689 = 10698^2 + 883^2 .

It is a cyclic number.

It is not a de Polignac number, because 115226893 - 2⁵ = 115226861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115226863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57613446 + 57613447.

It is an arithmetic number, because the mean of its divisors is an integer number (57613447).

Almost surely, 2^115226893 is an apocalyptic number.

It is an amenable number.

115226893 is a deficient number, since it is larger than the sum of its proper divisors (1).

115226893 is an equidigital number, since it uses as much as digits as its factorization.

115226893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 37.

The square root of 115226893 is about 10734.3790225611. The cubic root of 115226893 is about 486.6140198153.

The spelling of 115226893 in words is "one hundred fifteen million, two hundred twenty-six thousand, eight hundred ninety-three".