163022 has 8 divisors (see below), whose sum is σ = 251256. Its totient is φ = 79272.

The previous prime is 163021. The next prime is 163027. The reversal of 163022 is 220361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 162988 and 163006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1028 + ... + 1175.

It is an arithmetic number, because the mean of its divisors is an integer number (31407).

2¹⁶³⁰²² is an apocalyptic number.

163022 is a deficient number, since it is larger than the sum of its proper divisors (88234).

163022 is a wasteful number, since it uses less digits than its factorization.

163022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 163022 is about 403.7598296017. The cubic root of 163022 is about 54.6280131937.

Adding to 163022 its reverse (220361), we get a palindrome (383383).

The spelling of 163022 in words is "one hundred sixty-three thousand, twenty-two".