115282393 has 2 divisors, whose sum is σ = 115282394. Its totient is φ = 115282392.

The previous prime is 115282379. The next prime is 115282429. The reversal of 115282393 is 393282511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112296409 + 2985984 = 10597^2 + 1728^2 .

It is a cyclic number.

It is not a de Polignac number, because 115282393 - 2¹⁷ = 115151321 is a prime.

It is not a weakly prime, because it can be changed into another prime (115282313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57641196 + 57641197.

It is an arithmetic number, because the mean of its divisors is an integer number (57641197).

Almost surely, 2^115282393 is an apocalyptic number.

It is an amenable number.

115282393 is a deficient number, since it is larger than the sum of its proper divisors (1).

115282393 is an equidigital number, since it uses as much as digits as its factorization.

115282393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 34.

The square root of 115282393 is about 10736.9638632157. The cubic root of 115282393 is about 486.6921345172.

The spelling of 115282393 in words is "one hundred fifteen million, two hundred eighty-two thousand, three hundred ninety-three".