499507703 has 2 divisors, whose sum is σ = 499507704. Its totient is φ = 499507702.

The previous prime is 499507693. The next prime is 499507709. The reversal of 499507703 is 307705994.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 499507703 - 2¹² = 499503607 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (499507709) 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, 249753851 + 249753852.

It is an arithmetic number, because the mean of its divisors is an integer number (249753852).

Almost surely, 2^499507703 is an apocalyptic number.

499507703 is a deficient number, since it is larger than the sum of its proper divisors (1).

499507703 is an equidigital number, since it uses as much as digits as its factorization.

499507703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 238140, while the sum is 44.

The square root of 499507703 is about 22349.6689684657. The cubic root of 499507703 is about 793.4399495195.

The spelling of 499507703 in words is "four hundred ninety-nine million, five hundred seven thousand, seven hundred three".