12357052 has 12 divisors (see below), whose sum is σ = 22085280. Its totient is φ = 6046976.

The previous prime is 12357029. The next prime is 12357067. The reversal of 12357052 is 25075321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32677 + ... + 33052.

It is an arithmetic number, because the mean of its divisors is an integer number (1840440).

Almost surely, 2^12357052 is an apocalyptic number.

It is an amenable number.

12357052 is a deficient number, since it is larger than the sum of its proper divisors (9728228).

12357052 is a wasteful number, since it uses less digits than its factorization.

12357052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65780 (or 65778 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 12357052 is about 3515.2598765952. The cubic root of 12357052 is about 231.1913733047.

It can be divided in two parts, 123 and 57052, that added together give a palindrome (57175).

The spelling of 12357052 in words is "twelve million, three hundred fifty-seven thousand, fifty-two".