163022341 has 2 divisors, whose sum is σ = 163022342. Its totient is φ = 163022340.

The previous prime is 163022303. The next prime is 163022351. The reversal of 163022341 is 143220361.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 148230625 + 14791716 = 12175^2 + 3846^2 .

It is a cyclic number.

It is not a de Polignac number, because 163022341 - 2¹⁷ = 162891269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (163022351) 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, 81511170 + 81511171.

It is an arithmetic number, because the mean of its divisors is an integer number (81511171).

Almost surely, 2^163022341 is an apocalyptic number.

It is an amenable number.

163022341 is a deficient number, since it is larger than the sum of its proper divisors (1).

163022341 is an equidigital number, since it uses as much as digits as its factorization.

163022341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 163022341 is about 12768.0202459113. The cubic root of 163022341 is about 546.2805128293.

The spelling of 163022341 in words is "one hundred sixty-three million, twenty-two thousand, three hundred forty-one".