12560606 has 4 divisors (see below), whose sum is σ = 18840912. Its totient is φ = 6280302.

The previous prime is 12560573. The next prime is 12560621. The reversal of 12560606 is 60606521.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3140150 + ... + 3140153.

It is an arithmetic number, because the mean of its divisors is an integer number (4710228).

Almost surely, 2^12560606 is an apocalyptic number.

12560606 is a deficient number, since it is larger than the sum of its proper divisors (6280306).

12560606 is an equidigital number, since it uses as much as digits as its factorization.

12560606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6280305.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 12560606 is about 3544.0945246988. The cubic root of 12560606 is about 232.4539146334.

The spelling of 12560606 in words is "twelve million, five hundred sixty thousand, six hundred six".