282304049 has 2 divisors, whose sum is σ = 282304050. Its totient is φ = 282304048.

The previous prime is 282304039. The next prime is 282304097. The reversal of 282304049 is 940403282.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 279558400 + 2745649 = 16720^2 + 1657^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-282304049 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (282304019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141152024 + 141152025.

It is an arithmetic number, because the mean of its divisors is an integer number (141152025).

Almost surely, 2^282304049 is an apocalyptic number.

It is an amenable number.

282304049 is a deficient number, since it is larger than the sum of its proper divisors (1).

282304049 is an equidigital number, since it uses as much as digits as its factorization.

282304049 is an evil number, because the sum of its binary digits is even.

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

The square root of 282304049 is about 16801.9061121053. The cubic root of 282304049 is about 656.0028140681.

The spelling of 282304049 in words is "two hundred eighty-two million, three hundred four thousand, forty-nine".