114815249 has 2 divisors, whose sum is σ = 114815250. Its totient is φ = 114815248.

The previous prime is 114815231. The next prime is 114815299. The reversal of 114815249 is 942518411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84916225 + 29899024 = 9215^2 + 5468^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114815249 is a prime.

It is not a weakly prime, because it can be changed into another prime (114815209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57407624 + 57407625.

It is an arithmetic number, because the mean of its divisors is an integer number (57407625).

Almost surely, 2^114815249 is an apocalyptic number.

It is an amenable number.

114815249 is a deficient number, since it is larger than the sum of its proper divisors (1).

114815249 is an equidigital number, since it uses as much as digits as its factorization.

114815249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 35.

The square root of 114815249 is about 10715.1877725031. The cubic root of 114815249 is about 486.0338579380.

The spelling of 114815249 in words is "one hundred fourteen million, eight hundred fifteen thousand, two hundred forty-nine".