499670701 has 2 divisors, whose sum is σ = 499670702. Its totient is φ = 499670700.

The previous prime is 499670693. The next prime is 499670711. The reversal of 499670701 is 107076994.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 257121225 + 242549476 = 16035^2 + 15574^2 .

It is a cyclic number.

It is not a de Polignac number, because 499670701 - 2³ = 499670693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (499670711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249835350 + 249835351.

It is an arithmetic number, because the mean of its divisors is an integer number (249835351).

Almost surely, 2^499670701 is an apocalyptic number.

It is an amenable number.

499670701 is a deficient number, since it is larger than the sum of its proper divisors (1).

499670701 is an equidigital number, since it uses as much as digits as its factorization.

499670701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 499670701 is about 22353.3152127375. The cubic root of 499670701 is about 793.5262445250.

The spelling of 499670701 in words is "four hundred ninety-nine million, six hundred seventy thousand, seven hundred one".