14802089 has 2 divisors, whose sum is σ = 14802090. Its totient is φ = 14802088.

The previous prime is 14802079. The next prime is 14802101. The reversal of 14802089 is 98020841.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14707225 + 94864 = 3835^2 + 308^2 .

It is a cyclic number.

It is not a de Polignac number, because 14802089 - 2²⁰ = 13753513 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14802079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7401044 + 7401045.

It is an arithmetic number, because the mean of its divisors is an integer number (7401045).

Almost surely, 2^14802089 is an apocalyptic number.

It is an amenable number.

14802089 is a deficient number, since it is larger than the sum of its proper divisors (1).

14802089 is an equidigital number, since it uses as much as digits as its factorization.

14802089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 14802089 is about 3847.3483076010. The cubic root of 14802089 is about 245.5317563100.

The spelling of 14802089 in words is "fourteen million, eight hundred two thousand, eighty-nine".