12575369 has 4 divisors (see below), whose sum is σ = 12587280. Its totient is φ = 12563460.

The previous prime is 12575341. The next prime is 12575383. The reversal of 12575369 is 96357521.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 96357521 = 13 ⋅7412117.

It is a cyclic number.

It is not a de Polignac number, because 12575369 - 2⁸ = 12575113 is a prime.

It is a super-2 number, since 2×12575369² = 316279810972322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12575309) 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, 4199 + ... + 6540.

It is an arithmetic number, because the mean of its divisors is an integer number (3146820).

Almost surely, 2^12575369 is an apocalyptic number.

It is an amenable number.

12575369 is a deficient number, since it is larger than the sum of its proper divisors (11911).

12575369 is a wasteful number, since it uses less digits than its factorization.

12575369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11910.

The product of its digits is 56700, while the sum is 38.

The square root of 12575369 is about 3546.1766735457. The cubic root of 12575369 is about 232.5449498785.

The spelling of 12575369 in words is "twelve million, five hundred seventy-five thousand, three hundred sixty-nine".