14253789 has 8 divisors (see below), whose sum is σ = 20732832. Its totient is φ = 8638640.

The previous prime is 14253779. The next prime is 14253793. The reversal of 14253789 is 98735241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14253789 - 2¹² = 14249693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14253739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215934 + ... + 215999.

It is an arithmetic number, because the mean of its divisors is an integer number (2591604).

Almost surely, 2^14253789 is an apocalyptic number.

It is an amenable number.

14253789 is a deficient number, since it is larger than the sum of its proper divisors (6479043).

14253789 is a wasteful number, since it uses less digits than its factorization.

14253789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431947.

The product of its digits is 60480, while the sum is 39.

The square root of 14253789 is about 3775.4190495891. The cubic root of 14253789 is about 242.4618652614.

The spelling of 14253789 in words is "fourteen million, two hundred fifty-three thousand, seven hundred eighty-nine".