2312283 has 4 divisors (see below), whose sum is σ = 3083048. Its totient is φ = 1541520.

The previous prime is 2312267. The next prime is 2312293. The reversal of 2312283 is 3822132.

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

It is not a de Polignac number, because 2312283 - 2⁴ = 2312267 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2312203) 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, 385378 + ... + 385383.

It is an arithmetic number, because the mean of its divisors is an integer number (770762).

2^2312283 is an apocalyptic number.

2312283 is a deficient number, since it is larger than the sum of its proper divisors (770765).

2312283 is an equidigital number, since it uses as much as digits as its factorization.

2312283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770764.

The product of its digits is 576, while the sum is 21.

The square root of 2312283 is about 1520.6192817402. The cubic root of 2312283 is about 132.2351753376.

The spelling of 2312283 in words is "two million, three hundred twelve thousand, two hundred eighty-three".