1324166201 has 2 divisors, whose sum is σ = 1324166202. Its totient is φ = 1324166200.

The previous prime is 1324166191. The next prime is 1324166243. The reversal of 1324166201 is 1026614231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1322413225 + 1752976 = 36365^2 + 1324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1324166201 is a prime.

It is a super-2 number, since 2×1324166201² = 3506832255741544802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1324166801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662083100 + 662083101.

It is an arithmetic number, because the mean of its divisors is an integer number (662083101).

Almost surely, 2^1324166201 is an apocalyptic number.

It is an amenable number.

1324166201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324166201 is an equidigital number, since it uses as much as digits as its factorization.

1324166201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1324166201 is about 36389.0945339397. The cubic root of 1324166201 is about 1098.1141795744.

The spelling of 1324166201 in words is "one billion, three hundred twenty-four million, one hundred sixty-six thousand, two hundred one".