115614949 has 2 divisors, whose sum is σ = 115614950. Its totient is φ = 115614948.

The previous prime is 115614937. The next prime is 115614953. The reversal of 115614949 is 949416511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112741924 + 2873025 = 10618^2 + 1695^2 .

It is an emirp because it is prime and its reverse (949416511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115614949 - 2¹⁷ = 115483877 is a prime.

It is a zygodrome in base 3.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115614929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57807474 + 57807475.

It is an arithmetic number, because the mean of its divisors is an integer number (57807475).

Almost surely, 2^115614949 is an apocalyptic number.

It is an amenable number.

115614949 is a deficient number, since it is larger than the sum of its proper divisors (1).

115614949 is an equidigital number, since it uses as much as digits as its factorization.

115614949 is an odious number, because the sum of its binary digits is odd.

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

The square root of 115614949 is about 10752.4392116394. The cubic root of 115614949 is about 487.1596734071.

The spelling of 115614949 in words is "one hundred fifteen million, six hundred fourteen thousand, nine hundred forty-nine".