490283 has 2 divisors, whose sum is σ = 490284. Its totient is φ = 490282.

The previous prime is 490277. The next prime is 490309. The reversal of 490283 is 382094.

It is an a-pointer prime, because the next prime (490309) can be obtained adding 490283 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 490283 - 2⁴ = 490267 is a prime.

It is a Chen prime.

It is a nialpdrome in base 14.

It is not a weakly prime, because it can be changed into another prime (490223) 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, 245141 + 245142.

It is an arithmetic number, because the mean of its divisors is an integer number (245142).

2⁴⁹⁰²⁸³ is an apocalyptic number.

490283 is a deficient number, since it is larger than the sum of its proper divisors (1).

490283 is an equidigital number, since it uses as much as digits as its factorization.

490283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 490283 is about 700.2021136786. The cubic root of 490283 is about 78.8525262410.

The spelling of 490283 in words is "four hundred ninety thousand, two hundred eighty-three".