499924783 has 2 divisors, whose sum is σ = 499924784. Its totient is φ = 499924782.

The previous prime is 499924753. The next prime is 499924793. The reversal of 499924783 is 387429994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 499924783 - 2¹³ = 499916591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (499924753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249962391 + 249962392.

It is an arithmetic number, because the mean of its divisors is an integer number (249962392).

Almost surely, 2^499924783 is an apocalyptic number.

499924783 is a deficient number, since it is larger than the sum of its proper divisors (1).

499924783 is an equidigital number, since it uses as much as digits as its factorization.

499924783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3919104, while the sum is 55.

The square root of 499924783 is about 22358.9978084886. The cubic root of 499924783 is about 793.6607241399.

The spelling of 499924783 in words is "four hundred ninety-nine million, nine hundred twenty-four thousand, seven hundred eighty-three".