12601417 has 2 divisors, whose sum is σ = 12601418. Its totient is φ = 12601416.

The previous prime is 12601387. The next prime is 12601453. The reversal of 12601417 is 71410621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9418761 + 3182656 = 3069^2 + 1784^2 .

It is a cyclic number.

It is not a de Polignac number, because 12601417 - 2⁷ = 12601289 is a prime.

It is not a weakly prime, because it can be changed into another prime (12601487) by changing a digit.

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, 6300708 + 6300709.

It is an arithmetic number, because the mean of its divisors is an integer number (6300709).

Almost surely, 2^12601417 is an apocalyptic number.

It is an amenable number.

12601417 is a deficient number, since it is larger than the sum of its proper divisors (1).

12601417 is an equidigital number, since it uses as much as digits as its factorization.

12601417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 12601417 is about 3549.8474615116. The cubic root of 12601417 is about 232.7053998655.

The spelling of 12601417 in words is "twelve million, six hundred one thousand, four hundred seventeen".