14260789 has 2 divisors, whose sum is σ = 14260790. Its totient is φ = 14260788.

The previous prime is 14260783. The next prime is 14260793. The reversal of 14260789 is 98706241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11336689 + 2924100 = 3367^2 + 1710^2 .

It is a cyclic number.

It is not a de Polignac number, because 14260789 - 2⁹ = 14260277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14260783) 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, 7130394 + 7130395.

It is an arithmetic number, because the mean of its divisors is an integer number (7130395).

Almost surely, 2^14260789 is an apocalyptic number.

It is an amenable number.

14260789 is a deficient number, since it is larger than the sum of its proper divisors (1).

14260789 is an equidigital number, since it uses as much as digits as its factorization.

14260789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 14260789 is about 3776.3459852085. The cubic root of 14260789 is about 242.5015495703.

The spelling of 14260789 in words is "fourteen million, two hundred sixty thousand, seven hundred eighty-nine".