115246237 has 2 divisors, whose sum is σ = 115246238. Its totient is φ = 115246236.

The previous prime is 115246223. The next prime is 115246259. The reversal of 115246237 is 732642511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93818596 + 21427641 = 9686^2 + 4629^2 .

It is an emirp because it is prime and its reverse (732642511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115246237 - 2¹⁹ = 114721949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115246199 and 115246208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115243237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57623118 + 57623119.

It is an arithmetic number, because the mean of its divisors is an integer number (57623119).

Almost surely, 2^115246237 is an apocalyptic number.

It is an amenable number.

115246237 is a deficient number, since it is larger than the sum of its proper divisors (1).

115246237 is an equidigital number, since it uses as much as digits as its factorization.

115246237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 31.

The square root of 115246237 is about 10735.2800149786. The cubic root of 115246237 is about 486.6412488028.

Adding to 115246237 its reverse (732642511), we get a palindrome (847888748).

The spelling of 115246237 in words is "one hundred fifteen million, two hundred forty-six thousand, two hundred thirty-seven".