12610568 has 8 divisors (see below), whose sum is σ = 23644830. Its totient is φ = 6305280.

The previous prime is 12610553. The next prime is 12610571. The reversal of 12610568 is 86501621.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6666724 + 5943844 = 2582^2 + 2438^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 12610568.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 788153 + ... + 788168.

Almost surely, 2^12610568 is an apocalyptic number.

It is an amenable number.

12610568 is a deficient number, since it is larger than the sum of its proper divisors (11034262).

12610568 is a wasteful number, since it uses less digits than its factorization.

12610568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576327 (or 1576323 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 12610568 is about 3551.1361562182. The cubic root of 12610568 is about 232.7617155389.

The spelling of 12610568 in words is "twelve million, six hundred ten thousand, five hundred sixty-eight".