114506989 has 2 divisors, whose sum is σ = 114506990. Its totient is φ = 114506988.

The previous prime is 114506933. The next prime is 114507031. The reversal of 114506989 is 989605411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69388900 + 45118089 = 8330^2 + 6717^2 .

It is a cyclic number.

It is not a de Polignac number, because 114506989 - 2¹¹ = 114504941 is a prime.

It is a super-2 number, since 2×114506989² = 26223701059692242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114500989) 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, 57253494 + 57253495.

It is an arithmetic number, because the mean of its divisors is an integer number (57253495).

Almost surely, 2^114506989 is an apocalyptic number.

It is an amenable number.

114506989 is a deficient number, since it is larger than the sum of its proper divisors (1).

114506989 is an equidigital number, since it uses as much as digits as its factorization.

114506989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 114506989 is about 10700.7938490562. The cubic root of 114506989 is about 485.5984945066.

The spelling of 114506989 in words is "one hundred fourteen million, five hundred six thousand, nine hundred eighty-nine".