162382122 has 96 divisors (see below), whose sum is σ = 420461184. Its totient is φ = 44323200.

The previous prime is 162382111. The next prime is 162382141. The reversal of 162382122 is 221283261.

162382122 is a `hidden beast` number, since 162 + 382 + 122 = 666.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 284097 + ... + 284667.

It is an arithmetic number, because the mean of its divisors is an integer number (4379804).

Almost surely, 2^162382122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162382122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210230592).

162382122 is an abundant number, since it is smaller than the sum of its proper divisors (258079062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162382122 is a wasteful number, since it uses less digits than its factorization.

162382122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684 (or 681 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 162382122 is about 12742.9243896368. The cubic root of 162382122 is about 545.5644596528.

The spelling of 162382122 in words is "one hundred sixty-two million, three hundred eighty-two thousand, one hundred twenty-two".