499813283 has 2 divisors, whose sum is σ = 499813284. Its totient is φ = 499813282.

The previous prime is 499813169. The next prime is 499813309. The reversal of 499813283 is 382318994.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 499813283 - 2¹⁸ = 499551139 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (499812283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249906641 + 249906642.

It is an arithmetic number, because the mean of its divisors is an integer number (249906642).

Almost surely, 2^499813283 is an apocalyptic number.

499813283 is a deficient number, since it is larger than the sum of its proper divisors (1).

499813283 is an equidigital number, since it uses as much as digits as its factorization.

499813283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 47.

The square root of 499813283 is about 22356.5042660967. The cubic root of 499813283 is about 793.6017154293.

It can be divided in two parts, 4998 and 13283, that added together give a palindrome (18281).

The spelling of 499813283 in words is "four hundred ninety-nine million, eight hundred thirteen thousand, two hundred eighty-three".