282299 has 2 divisors, whose sum is σ = 282300. Its totient is φ = 282298.

The previous prime is 282287. The next prime is 282307. The reversal of 282299 is 992282.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-282299 is a prime.

It is a Chen prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (282229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141149 + 141150.

It is an arithmetic number, because the mean of its divisors is an integer number (141150).

2²⁸²²⁹⁹ is an apocalyptic number.

282299 is a deficient number, since it is larger than the sum of its proper divisors (1).

282299 is an equidigital number, since it uses as much as digits as its factorization.

282299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 32.

The square root of 282299 is about 531.3181720965. The cubic root of 282299 is about 65.5998903181.

It can be divided in two parts, 2822 and 99, that multiplied together give a triangular number (279378 = T₇₄₇).

The spelling of 282299 in words is "two hundred eighty-two thousand, two hundred ninety-nine".