14965289 has 2 divisors, whose sum is σ = 14965290. Its totient is φ = 14965288.

The previous prime is 14965273. The next prime is 14965297. The reversal of 14965289 is 98256941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14707225 + 258064 = 3835^2 + 508^2 .

It is a cyclic number.

It is not a de Polignac number, because 14965289 - 2⁴ = 14965273 is a prime.

It is not a weakly prime, because it can be changed into another prime (14965259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7482644 + 7482645.

It is an arithmetic number, because the mean of its divisors is an integer number (7482645).

Almost surely, 2^14965289 is an apocalyptic number.

It is an amenable number.

14965289 is a deficient number, since it is larger than the sum of its proper divisors (1).

14965289 is an equidigital number, since it uses as much as digits as its factorization.

14965289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 44.

The square root of 14965289 is about 3868.4995799405. The cubic root of 14965289 is about 246.4308278686.

The spelling of 14965289 in words is "fourteen million, nine hundred sixty-five thousand, two hundred eighty-nine".