2284831 has 2 divisors, whose sum is σ = 2284832. Its totient is φ = 2284830.

The previous prime is 2284757. The next prime is 2284837. The reversal of 2284831 is 1384822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2284831 - 2⁷ = 2284703 is a prime.

It is a super-2 number, since 2×2284831² = 10440905397122, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2284831.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2284837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1142415 + 1142416.

It is an arithmetic number, because the mean of its divisors is an integer number (1142416).

2^2284831 is an apocalyptic number.

2284831 is a deficient number, since it is larger than the sum of its proper divisors (1).

2284831 is an equidigital number, since it uses as much as digits as its factorization.

2284831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3072, while the sum is 28.

The square root of 2284831 is about 1511.5657445179. The cubic root of 2284831 is about 131.7097809634.

Subtracting from 2284831 its reverse (1384822), we obtain a palindrome (900009).

It can be divided in two parts, 228483 and 1, that added together give a square (228484 = 478²).

The spelling of 2284831 in words is "two million, two hundred eighty-four thousand, eight hundred thirty-one".