163322363 has 2 divisors, whose sum is σ = 163322364. Its totient is φ = 163322362.

The previous prime is 163322317. The next prime is 163322377. The reversal of 163322363 is 363223361.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-163322363 is a prime.

It is a super-4 number, since 4×163322363⁴ (a number of 34 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (163322303) 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, 81661181 + 81661182.

It is an arithmetic number, because the mean of its divisors is an integer number (81661182).

Almost surely, 2^163322363 is an apocalyptic number.

163322363 is a deficient number, since it is larger than the sum of its proper divisors (1).

163322363 is an equidigital number, since it uses as much as digits as its factorization.

163322363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 29.

The square root of 163322363 is about 12779.7638084591. The cubic root of 163322363 is about 546.6154275212.

The spelling of 163322363 in words is "one hundred sixty-three million, three hundred twenty-two thousand, three hundred sixty-three".