12164017 has 2 divisors, whose sum is σ = 12164018. Its totient is φ = 12164016.

The previous prime is 12163999. The next prime is 12164039. The reversal of 12164017 is 71046121.

It is an a-pointer prime, because the next prime (12164039) can be obtained adding 12164017 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12117361 + 46656 = 3481^2 + 216^2 .

It is a cyclic number.

It is not a de Polignac number, because 12164017 - 2¹⁹ = 11639729 is a prime.

It is not a weakly prime, because it can be changed into another prime (12164057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6082008 + 6082009.

It is an arithmetic number, because the mean of its divisors is an integer number (6082009).

Almost surely, 2^12164017 is an apocalyptic number.

It is an amenable number.

12164017 is a deficient number, since it is larger than the sum of its proper divisors (1).

12164017 is an equidigital number, since it uses as much as digits as its factorization.

12164017 is an evil number, because the sum of its binary digits is even.

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

The square root of 12164017 is about 3487.6950841494. The cubic root of 12164017 is about 229.9812019923.

The spelling of 12164017 in words is "twelve million, one hundred sixty-four thousand, seventeen".