14652389 has 2 divisors, whose sum is σ = 14652390. Its totient is φ = 14652388.

The previous prime is 14652347. The next prime is 14652397. The reversal of 14652389 is 98325641.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10029889 + 4622500 = 3167^2 + 2150^2 .

It is an emirp because it is prime and its reverse (98325641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14652389 - 2⁸ = 14652133 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14652289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7326194 + 7326195.

It is an arithmetic number, because the mean of its divisors is an integer number (7326195).

Almost surely, 2^14652389 is an apocalyptic number.

It is an amenable number.

14652389 is a deficient number, since it is larger than the sum of its proper divisors (1).

14652389 is an equidigital number, since it uses as much as digits as its factorization.

14652389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 38.

The square root of 14652389 is about 3827.8439100883. The cubic root of 14652389 is about 244.7012268032.

The spelling of 14652389 in words is "fourteen million, six hundred fifty-two thousand, three hundred eighty-nine".