422283 has 4 divisors (see below), whose sum is σ = 563048. Its totient is φ = 281520.

The previous prime is 422267. The next prime is 422287. The reversal of 422283 is 382224.

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

It is not a de Polignac number, because 422283 - 2⁴ = 422267 is a prime.

It is a D-number.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 422283.

It is not an unprimeable number, because it can be changed into a prime (422287) 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, 70378 + ... + 70383.

It is an arithmetic number, because the mean of its divisors is an integer number (140762).

2⁴²²²⁸³ is an apocalyptic number.

422283 is a deficient number, since it is larger than the sum of its proper divisors (140765).

422283 is a wasteful number, since it uses less digits than its factorization.

422283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140764.

The product of its digits is 768, while the sum is 21.

The square root of 422283 is about 649.8330554843. The cubic root of 422283 is about 75.0241699878.

The spelling of 422283 in words is "four hundred twenty-two thousand, two hundred eighty-three".