12010564 has 6 divisors (see below), whose sum is σ = 21018494. Its totient is φ = 6005280.

The previous prime is 12010561. The next prime is 12010627. The reversal of 12010564 is 46501021.

It can be written as a sum of positive squares in only one way, i.e., 9424900 + 2585664 = 3070^2 + 1608^2 .

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (12010561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501317 + ... + 1501324.

Almost surely, 2^12010564 is an apocalyptic number.

It is an amenable number.

12010564 is a deficient number, since it is larger than the sum of its proper divisors (9007930).

12010564 is a wasteful number, since it uses less digits than its factorization.

12010564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3002645 (or 3002643 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 12010564 is about 3465.6260617672. The cubic root of 12010564 is about 229.0100108131.

Adding to 12010564 its reverse (46501021), we get a palindrome (58511585).

The spelling of 12010564 in words is "twelve million, ten thousand, five hundred sixty-four".