12608501 has 2 divisors, whose sum is σ = 12608502. Its totient is φ = 12608500.

The previous prime is 12608489. The next prime is 12608507. The reversal of 12608501 is 10580621.

12608501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6507601 + 6100900 = 2551^2 + 2470^2 .

It is a cyclic number.

It is not a de Polignac number, because 12608501 - 2¹⁰ = 12607477 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12608507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6304250 + 6304251.

It is an arithmetic number, because the mean of its divisors is an integer number (6304251).

Almost surely, 2^12608501 is an apocalyptic number.

It is an amenable number.

12608501 is a deficient number, since it is larger than the sum of its proper divisors (1).

12608501 is an equidigital number, since it uses as much as digits as its factorization.

12608501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 12608501 is about 3550.8451106744. The cubic root of 12608501 is about 232.7489975086.

The spelling of 12608501 in words is "twelve million, six hundred eight thousand, five hundred one".