4022283 has 4 divisors (see below), whose sum is σ = 5363048. Its totient is φ = 2681520.

The previous prime is 4022257. The next prime is 4022287. The reversal of 4022283 is 3822204.

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

It is not a de Polignac number, because 4022283 - 2⁸ = 4022027 is a prime.

It is a D-number.

It is a Duffinian number.

4022283 is a lucky number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4022287) 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, 670378 + ... + 670383.

It is an arithmetic number, because the mean of its divisors is an integer number (1340762).

Almost surely, 2^4022283 is an apocalyptic number.

4022283 is a deficient number, since it is larger than the sum of its proper divisors (1340765).

4022283 is a wasteful number, since it uses less digits than its factorization.

4022283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340764.

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

The square root of 4022283 is about 2005.5630132210. The cubic root of 4022283 is about 159.0343266735.

Adding to 4022283 its reverse (3822204), we get a palindrome (7844487).

The spelling of 4022283 in words is "four million, twenty-two thousand, two hundred eighty-three".