114645589 has 2 divisors, whose sum is σ = 114645590. Its totient is φ = 114645588.

The previous prime is 114645577. The next prime is 114645599. The reversal of 114645589 is 985546411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60372900 + 54272689 = 7770^2 + 7367^2 .

It is a cyclic number.

It is not a de Polignac number, because 114645589 - 2²³ = 106256981 is a prime.

It is a super-2 number, since 2×114645589² = 26287222154313842, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114645539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57322794 + 57322795.

It is an arithmetic number, because the mean of its divisors is an integer number (57322795).

Almost surely, 2^114645589 is an apocalyptic number.

It is an amenable number.

114645589 is a deficient number, since it is larger than the sum of its proper divisors (1).

114645589 is an equidigital number, since it uses as much as digits as its factorization.

114645589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 172800, while the sum is 43.

The square root of 114645589 is about 10707.2680455847. The cubic root of 114645589 is about 485.7943393632.

The spelling of 114645589 in words is "one hundred fourteen million, six hundred forty-five thousand, five hundred eighty-nine".