14753989 has 2 divisors, whose sum is σ = 14753990. Its totient is φ = 14753988.

The previous prime is 14753987. The next prime is 14754001. The reversal of 14753989 is 98935741.

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., 10131489 + 4622500 = 3183^2 + 2150^2 .

It is an emirp because it is prime and its reverse (98935741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14753989 - 2¹ = 14753987 is a prime.

Together with 14753987, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14753983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7376994 + 7376995.

It is an arithmetic number, because the mean of its divisors is an integer number (7376995).

Almost surely, 2^14753989 is an apocalyptic number.

It is an amenable number.

14753989 is a deficient number, since it is larger than the sum of its proper divisors (1).

14753989 is an equidigital number, since it uses as much as digits as its factorization.

14753989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 46.

The square root of 14753989 is about 3841.0921623934. The cubic root of 14753989 is about 245.2655125146.

The spelling of 14753989 in words is "fourteen million, seven hundred fifty-three thousand, nine hundred eighty-nine".