12365253 has 12 divisors (see below), whose sum is σ = 18035680. Its totient is φ = 8162856.

The previous prime is 12365207. The next prime is 12365261. The reversal of 12365253 is 35256321.

12365253 is a `hidden beast` number, since 1 + 2 + 3 + 652 + 5 + 3 = 666.

It is not a de Polignac number, because 12365253 - 2⁶ = 12365189 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 (12365203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5743 + ... + 7596.

Almost surely, 2^12365253 is an apocalyptic number.

It is an amenable number.

12365253 is a deficient number, since it is larger than the sum of its proper divisors (5670427).

12365253 is a wasteful number, since it uses less digits than its factorization.

12365253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13448 (or 13445 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 12365253 is about 3516.4261687116. The cubic root of 12365253 is about 231.2425068914.

It can be divided in two parts, 123652 and 53, that multiplied together give a palindrome (6553556).

The spelling of 12365253 in words is "twelve million, three hundred sixty-five thousand, two hundred fifty-three".