1324652117 has 2 divisors, whose sum is σ = 1324652118. Its totient is φ = 1324652116.

The previous prime is 1324652113. The next prime is 1324652123. The reversal of 1324652117 is 7112564231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1324523236 + 128881 = 36394^2 + 359^2 .

It is a cyclic number.

It is not a de Polignac number, because 1324652117 - 2² = 1324652113 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1324652113) 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, 662326058 + 662326059.

It is an arithmetic number, because the mean of its divisors is an integer number (662326059).

Almost surely, 2^1324652117 is an apocalyptic number.

It is an amenable number.

1324652117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324652117 is an equidigital number, since it uses as much as digits as its factorization.

1324652117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 32.

The square root of 1324652117 is about 36395.7705921993. The cubic root of 1324652117 is about 1098.2484844659.

The spelling of 1324652117 in words is "one billion, three hundred twenty-four million, six hundred fifty-two thousand, one hundred seventeen".