114239287 has 2 divisors, whose sum is σ = 114239288. Its totient is φ = 114239286.

The previous prime is 114239273. The next prime is 114239297. The reversal of 114239287 is 782932411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 114239287 - 2⁷ = 114239159 is a prime.

It is a super-2 number, since 2×114239287² = 26101229388536738, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114239227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57119643 + 57119644.

It is an arithmetic number, because the mean of its divisors is an integer number (57119644).

Almost surely, 2^114239287 is an apocalyptic number.

114239287 is a deficient number, since it is larger than the sum of its proper divisors (1).

114239287 is an equidigital number, since it uses as much as digits as its factorization.

114239287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 37.

The square root of 114239287 is about 10688.2780184649. The cubic root of 114239287 is about 485.2197778149.

The spelling of 114239287 in words is "one hundred fourteen million, two hundred thirty-nine thousand, two hundred eighty-seven".