12936253 has 4 divisors (see below), whose sum is σ = 14112288. Its totient is φ = 11760220.

The previous prime is 12936247. The next prime is 12936311. The reversal of 12936253 is 35263921.

12936253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 12936253 - 2⁵ = 12936221 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 (12936223) 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, 588001 + ... + 588022.

It is an arithmetic number, because the mean of its divisors is an integer number (3528072).

Almost surely, 2^12936253 is an apocalyptic number.

It is an amenable number.

12936253 is a deficient number, since it is larger than the sum of its proper divisors (1176035).

12936253 is a wasteful number, since it uses less digits than its factorization.

12936253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176034.

The product of its digits is 9720, while the sum is 31.

The square root of 12936253 is about 3596.7002933244. The cubic root of 12936253 is about 234.7485041469.

The spelling of 12936253 in words is "twelve million, nine hundred thirty-six thousand, two hundred fifty-three".