114547289 has 2 divisors, whose sum is σ = 114547290. Its totient is φ = 114547288.

The previous prime is 114547271. The next prime is 114547297. The reversal of 114547289 is 982745411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99840064 + 14707225 = 9992^2 + 3835^2 .

It is an emirp because it is prime and its reverse (982745411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114547289 - 2⁸ = 114547033 is a prime.

It is not a weakly prime, because it can be changed into another prime (114547249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57273644 + 57273645.

It is an arithmetic number, because the mean of its divisors is an integer number (57273645).

Almost surely, 2^114547289 is an apocalyptic number.

It is an amenable number.

114547289 is a deficient number, since it is larger than the sum of its proper divisors (1).

114547289 is an equidigital number, since it uses as much as digits as its factorization.

114547289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 41.

The square root of 114547289 is about 10702.6767212693. The cubic root of 114547289 is about 485.6554555828.

The spelling of 114547289 in words is "one hundred fourteen million, five hundred forty-seven thousand, two hundred eighty-nine".