114617287 has 2 divisors, whose sum is σ = 114617288. Its totient is φ = 114617286.

The previous prime is 114617249. The next prime is 114617297. The reversal of 114617287 is 782716411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 114617287 - 2²³ = 106228679 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114617297) 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, 57308643 + 57308644.

It is an arithmetic number, because the mean of its divisors is an integer number (57308644).

Almost surely, 2^114617287 is an apocalyptic number.

114617287 is a deficient number, since it is larger than the sum of its proper divisors (1).

114617287 is an equidigital number, since it uses as much as digits as its factorization.

114617287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18816, while the sum is 37.

The square root of 114617287 is about 10705.9463383673. The cubic root of 114617287 is about 485.7543608432.

The spelling of 114617287 in words is "one hundred fourteen million, six hundred seventeen thousand, two hundred eighty-seven".