12370564 has 12 divisors (see below), whose sum is σ = 21678300. Its totient is φ = 6176768.

The previous prime is 12370549. The next prime is 12370597. The reversal of 12370564 is 46507321.

It can be written as a sum of positive squares in 2 ways, for example, as 1937664 + 10432900 = 1392^2 + 3230^2 .

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, 2052 + ... + 5380.

It is an arithmetic number, because the mean of its divisors is an integer number (1806525).

Almost surely, 2^12370564 is an apocalyptic number.

It is an amenable number.

12370564 is a deficient number, since it is larger than the sum of its proper divisors (9307736).

12370564 is a wasteful number, since it uses less digits than its factorization.

12370564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262 (or 4260 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 12370564 is about 3517.1812577688. The cubic root of 12370564 is about 231.2756091434.

Adding to 12370564 its reverse (46507321), we get a palindrome (58877885).

The spelling of 12370564 in words is "twelve million, three hundred seventy thousand, five hundred sixty-four".