14915253 has 4 divisors (see below), whose sum is σ = 19887008. Its totient is φ = 9943500.

The previous prime is 14915231. The next prime is 14915269. The reversal of 14915253 is 35251941.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35251941 = 3 ⋅11750647.

It is not a de Polignac number, because 14915253 - 2⁵ = 14915221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14915253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14915203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2485873 + ... + 2485878.

It is an arithmetic number, because the mean of its divisors is an integer number (4971752).

Almost surely, 2^14915253 is an apocalyptic number.

It is an amenable number.

14915253 is a deficient number, since it is larger than the sum of its proper divisors (4971755).

14915253 is an equidigital number, since it uses as much as digits as its factorization.

14915253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4971754.

The product of its digits is 5400, while the sum is 30.

The square root of 14915253 is about 3862.0270584241. The cubic root of 14915253 is about 246.1558764882.

The spelling of 14915253 in words is "fourteen million, nine hundred fifteen thousand, two hundred fifty-three".