14524789 has 2 divisors, whose sum is σ = 14524790. Its totient is φ = 14524788.

The previous prime is 14524777. The next prime is 14524793. The reversal of 14524789 is 98742541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13950225 + 574564 = 3735^2 + 758^2 .

It is a cyclic number.

It is not a de Polignac number, because 14524789 - 2⁹ = 14524277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14524589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7262394 + 7262395.

It is an arithmetic number, because the mean of its divisors is an integer number (7262395).

Almost surely, 2^14524789 is an apocalyptic number.

It is an amenable number.

14524789 is a deficient number, since it is larger than the sum of its proper divisors (1).

14524789 is an equidigital number, since it uses as much as digits as its factorization.

14524789 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 40.

The square root of 14524789 is about 3811.1401181274. The cubic root of 14524789 is about 243.9888297762.

It can be divided in two parts, 1452 and 4789, that added together give a square (6241 = 79²).

The spelling of 14524789 in words is "fourteen million, five hundred twenty-four thousand, seven hundred eighty-nine".