2283231 has 8 divisors (see below), whose sum is σ = 3059584. Its totient is φ = 1514520.

The previous prime is 2283227. The next prime is 2283301. The reversal of 2283231 is 1323822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2283231 - 2² = 2283227 is a prime.

It is a super-2 number, since 2×2283231² = 10426287598722, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2 + 2¹³ + 8 + 3⁶ + 2²¹ + 3¹¹ + 1 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2283198 and 2283207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2283031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1171 + ... + 2436.

It is an arithmetic number, because the mean of its divisors is an integer number (382448).

2^2283231 is an apocalyptic number.

2283231 is a deficient number, since it is larger than the sum of its proper divisors (776353).

2283231 is a wasteful number, since it uses less digits than its factorization.

2283231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3821.

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

The square root of 2283231 is about 1511.0363992969. The cubic root of 2283231 is about 131.6790296212.

The spelling of 2283231 in words is "two million, two hundred eighty-three thousand, two hundred thirty-one".