14215253 has 8 divisors (see below), whose sum is σ = 15467928. Its totient is φ = 12985344.

The previous prime is 14215199. The next prime is 14215261. The reversal of 14215253 is 35251241.

14215253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 24964 + 14190289 = 158^2 + 3767^2 .

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 14215253 - 2¹² = 14211157 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 (14215273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4376 + ... + 6897.

It is an arithmetic number, because the mean of its divisors is an integer number (1933491).

Almost surely, 2^14215253 is an apocalyptic number.

14215253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14215253 is a deficient number, since it is larger than the sum of its proper divisors (1252675).

14215253 is a wasteful number, since it uses less digits than its factorization.

14215253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11383.

The product of its digits is 1200, while the sum is 23.

The square root of 14215253 is about 3770.3120560505. The cubic root of 14215253 is about 242.2431645037.

Adding to 14215253 its reverse (35251241), we get a palindrome (49466494).

The spelling of 14215253 in words is "fourteen million, two hundred fifteen thousand, two hundred fifty-three".