163332713 has 2 divisors, whose sum is σ = 163332714. Its totient is φ = 163332712.

The previous prime is 163332691. The next prime is 163332739. The reversal of 163332713 is 317233361.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 163149529 + 183184 = 12773^2 + 428^2 .

It is a cyclic number.

It is not a de Polignac number, because 163332713 - 2¹⁶ = 163267177 is a prime.

It is not a weakly prime, because it can be changed into another prime (163332613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81666356 + 81666357.

It is an arithmetic number, because the mean of its divisors is an integer number (81666357).

Almost surely, 2^163332713 is an apocalyptic number.

It is an amenable number.

163332713 is a deficient number, since it is larger than the sum of its proper divisors (1).

163332713 is an equidigital number, since it uses as much as digits as its factorization.

163332713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804, while the sum is 29.

The square root of 163332713 is about 12780.1687391051. The cubic root of 163332713 is about 546.6269739093.

The spelling of 163332713 in words is "one hundred sixty-three million, three hundred thirty-two thousand, seven hundred thirteen".