162422533 has 16 divisors (see below), whose sum is σ = 206801280. Its totient is φ = 124076736.

The previous prime is 162422531. The next prime is 162422543. The reversal of 162422533 is 335224261.

It is not a de Polignac number, because 162422533 - 2¹ = 162422531 is a prime.

It is a super-2 number, since 2×162422533² = 52762158452272178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162422531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28135 + ... + 33412.

It is an arithmetic number, because the mean of its divisors is an integer number (12925080).

Almost surely, 2^162422533 is an apocalyptic number.

162422533 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

162422533 is a deficient number, since it is larger than the sum of its proper divisors (44378747).

162422533 is a wasteful number, since it uses less digits than its factorization.

162422533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61596.

The product of its digits is 8640, while the sum is 28.

The square root of 162422533 is about 12744.5099160384. The cubic root of 162422533 is about 545.6097129448.

Adding to 162422533 its reverse (335224261), we get a palindrome (497646794).

The spelling of 162422533 in words is "one hundred sixty-two million, four hundred twenty-two thousand, five hundred thirty-three".