14263253 has 4 divisors (see below), whose sum is σ = 14277900. Its totient is φ = 14248608.

The previous prime is 14263219. The next prime is 14263259. The reversal of 14263253 is 35236241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7091569 + 7171684 = 2663^2 + 2678^2 .

It is a cyclic number.

It is not a de Polignac number, because 14263253 - 2¹⁶ = 14197717 is a prime.

It is a super-2 number, since 2×14263253² = 406880772284018, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14263259) 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, 5750 + ... + 7847.

It is an arithmetic number, because the mean of its divisors is an integer number (3569475).

Almost surely, 2^14263253 is an apocalyptic number.

It is an amenable number.

14263253 is a deficient number, since it is larger than the sum of its proper divisors (14647).

14263253 is a wasteful number, since it uses less digits than its factorization.

14263253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14646.

The product of its digits is 4320, while the sum is 26.

The square root of 14263253 is about 3776.6722124113. The cubic root of 14263253 is about 242.5155153569.

Adding to 14263253 its reverse (35236241), we get a palindrome (49499494).

The spelling of 14263253 in words is "fourteen million, two hundred sixty-three thousand, two hundred fifty-three".