14370253 has 4 divisors (see below), whose sum is σ = 15215580. Its totient is φ = 13524928.

The previous prime is 14370247. The next prime is 14370263. The reversal of 14370253 is 35207341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35207341 = 13 ⋅2708257.

It can be written as a sum of positive squares in 2 ways, for example, as 5207524 + 9162729 = 2282^2 + 3027^2 .

It is not a de Polignac number, because 14370253 - 2⁵ = 14370221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14370263) 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, 422638 + ... + 422671.

It is an arithmetic number, because the mean of its divisors is an integer number (3803895).

Almost surely, 2^14370253 is an apocalyptic number.

It is an amenable number.

14370253 is a deficient number, since it is larger than the sum of its proper divisors (845327).

14370253 is an equidigital number, since it uses as much as digits as its factorization.

14370253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845326.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 14370253 is about 3790.8116545141. The cubic root of 14370253 is about 243.1204390912.

Adding to 14370253 its reverse (35207341), we get a palindrome (49577594).

The spelling of 14370253 in words is "fourteen million, three hundred seventy thousand, two hundred fifty-three".