2863283 has 2 divisors, whose sum is σ = 2863284. Its totient is φ = 2863282.

The previous prime is 2863277. The next prime is 2863291. The reversal of 2863283 is 3823682.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2863283 - 2¹⁰ = 2862259 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2823283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1431641 + 1431642.

It is an arithmetic number, because the mean of its divisors is an integer number (1431642).

2^2863283 is an apocalyptic number.

2863283 is a deficient number, since it is larger than the sum of its proper divisors (1).

2863283 is an equidigital number, since it uses as much as digits as its factorization.

2863283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 32.

The square root of 2863283 is about 1692.1238134368. The cubic root of 2863283 is about 141.9999173444. Note that the first 4 decimals are identical.

The spelling of 2863283 in words is "two million, eight hundred sixty-three thousand, two hundred eighty-three".