162283 has 4 divisors (see below), whose sum is σ = 177048. Its totient is φ = 147520.

The previous prime is 162277. The next prime is 162287. The reversal of 162283 is 382261.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 162283 - 2⁵ = 162251 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7366 + ... + 7387.

It is an arithmetic number, because the mean of its divisors is an integer number (44262).

2¹⁶²²⁸³ is an apocalyptic number.

162283 is a deficient number, since it is larger than the sum of its proper divisors (14765).

162283 is a wasteful number, since it uses less digits than its factorization.

162283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14764.

The product of its digits is 576, while the sum is 22.

The square root of 162283 is about 402.8436421243. The cubic root of 162283 is about 54.5453428449.

Subtracting from 162283 its sum of digits (22), we obtain a palindrome (162261).

It can be divided in two parts, 16228 and 3, that multiplied together give a palindrome (48684).

The spelling of 162283 in words is "one hundred sixty-two thousand, two hundred eighty-three".