163362029 has 2 divisors, whose sum is σ = 163362030. Its totient is φ = 163362028.

The previous prime is 163362007. The next prime is 163362037. The reversal of 163362029 is 920263361.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 141253225 + 22108804 = 11885^2 + 4702^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-163362029 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 163361986 and 163362004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (163362049) 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, 81681014 + 81681015.

It is an arithmetic number, because the mean of its divisors is an integer number (81681015).

Almost surely, 2^163362029 is an apocalyptic number.

It is an amenable number.

163362029 is a deficient number, since it is larger than the sum of its proper divisors (1).

163362029 is an equidigital number, since it uses as much as digits as its factorization.

163362029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 163362029 is about 12781.3156208584. The cubic root of 163362029 is about 546.6596759880.

The spelling of 163362029 in words is "one hundred sixty-three million, three hundred sixty-two thousand, twenty-nine".