114307189 has 2 divisors, whose sum is σ = 114307190. Its totient is φ = 114307188.

The previous prime is 114307187. The next prime is 114307213. The reversal of 114307189 is 981703411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103184964 + 11122225 = 10158^2 + 3335^2 .

It is a cyclic number.

It is not a de Polignac number, because 114307189 - 2¹ = 114307187 is a prime.

It is a super-2 number, since 2×114307189² = 26132266914163442, which contains 22 as substring.

Together with 114307187, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114307187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57153594 + 57153595.

It is an arithmetic number, because the mean of its divisors is an integer number (57153595).

Almost surely, 2^114307189 is an apocalyptic number.

It is an amenable number.

114307189 is a deficient number, since it is larger than the sum of its proper divisors (1).

114307189 is an equidigital number, since it uses as much as digits as its factorization.

114307189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 114307189 is about 10691.4540171110. The cubic root of 114307189 is about 485.3158943920.

The spelling of 114307189 in words is "one hundred fourteen million, three hundred seven thousand, one hundred eighty-nine".