2282123 has 6 divisors (see below), whose sum is σ = 2346876. Its totient is φ = 2219112.

The previous prime is 2282099. The next prime is 2282141. The reversal of 2282123 is 3212822.

It is not a de Polignac number, because 2282123 - 2¹⁰ = 2281099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2282095 and 2282104.

It is not an unprimeable number, because it can be changed into a prime (2282173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 536 + ... + 2202.

It is an arithmetic number, because the mean of its divisors is an integer number (391146).

2^2282123 is an apocalyptic number.

2282123 is a deficient number, since it is larger than the sum of its proper divisors (64753).

2282123 is an equidigital number, since it uses as much as digits as its factorization.

2282123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741 (or 1704 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 2282123 is about 1510.6697190319. The cubic root of 2282123 is about 131.6577258968.

Adding to 2282123 its reverse (3212822), we get a palindrome (5494945).

The spelling of 2282123 in words is "two million, two hundred eighty-two thousand, one hundred twenty-three".