12571253 has 4 divisors (see below), whose sum is σ = 12693408. Its totient is φ = 12449100.

The previous prime is 12571241. The next prime is 12571261. The reversal of 12571253 is 35217521.

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 12571253 - 2⁸ = 12570997 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 (12571753) 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, 60923 + ... + 61128.

It is an arithmetic number, because the mean of its divisors is an integer number (3173352).

Almost surely, 2^12571253 is an apocalyptic number.

It is an amenable number.

12571253 is a deficient number, since it is larger than the sum of its proper divisors (122155).

12571253 is a wasteful number, since it uses less digits than its factorization.

12571253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122154.

The product of its digits is 2100, while the sum is 26.

The square root of 12571253 is about 3545.5962827147. The cubic root of 12571253 is about 232.5195759522.

Adding to 12571253 its reverse (35217521), we get a palindrome (47788774).

The spelling of 12571253 in words is "twelve million, five hundred seventy-one thousand, two hundred fifty-three".