162022063 has 8 divisors (see below), whose sum is σ = 194913920. Its totient is φ = 131566680.

The previous prime is 162022057. The next prime is 162022093. The reversal of 162022063 is 360220261.

It is a happy number.

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

It is not a de Polignac number, because 162022063 - 2²⁵ = 128467631 is a prime.

It is a super-2 number, since 2×162022063² = 52502297797551938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162022093) 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 in 7 ways as a sum of consecutive naturals, for example, 608973 + ... + 609238.

It is an arithmetic number, because the mean of its divisors is an integer number (24364240).

Almost surely, 2^162022063 is an apocalyptic number.

162022063 is a deficient number, since it is larger than the sum of its proper divisors (32891857).

162022063 is a wasteful number, since it uses less digits than its factorization.

162022063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218237.

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

The square root of 162022063 is about 12728.7887483452. The cubic root of 162022063 is about 545.1609243384.

The spelling of 162022063 in words is "one hundred sixty-two million, twenty-two thousand, sixty-three".