282272833 has 2 divisors, whose sum is σ = 282272834. Its totient is φ = 282272832.

The previous prime is 282272819. The next prime is 282272869. The reversal of 282272833 is 338272282.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219276864 + 62995969 = 14808^2 + 7937^2 .

It is a cyclic number.

It is not a de Polignac number, because 282272833 - 2²⁵ = 248718401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 282272792 and 282272801.

It is not a weakly prime, because it can be changed into another prime (282222833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141136416 + 141136417.

It is an arithmetic number, because the mean of its divisors is an integer number (141136417).

Almost surely, 2^282272833 is an apocalyptic number.

It is an amenable number.

282272833 is a deficient number, since it is larger than the sum of its proper divisors (1).

282272833 is an equidigital number, since it uses as much as digits as its factorization.

282272833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64512, while the sum is 37.

The square root of 282272833 is about 16800.9771442021. The cubic root of 282272833 is about 655.9786338284.

The spelling of 282272833 in words is "two hundred eighty-two million, two hundred seventy-two thousand, eight hundred thirty-three".