499275701 has 2 divisors, whose sum is σ = 499275702. Its totient is φ = 499275700.

The previous prime is 499275691. The next prime is 499275727. The reversal of 499275701 is 107572994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 439908676 + 59367025 = 20974^2 + 7705^2 .

It is a cyclic number.

It is not a de Polignac number, because 499275701 - 2¹⁴ = 499259317 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 (499275761) 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, 249637850 + 249637851.

It is an arithmetic number, because the mean of its divisors is an integer number (249637851).

Almost surely, 2^499275701 is an apocalyptic number.

It is an amenable number.

499275701 is a deficient number, since it is larger than the sum of its proper divisors (1).

499275701 is an equidigital number, since it uses as much as digits as its factorization.

499275701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 44.

The square root of 499275701 is about 22344.4780874381. The cubic root of 499275701 is about 793.3170897780.

The spelling of 499275701 in words is "four hundred ninety-nine million, two hundred seventy-five thousand, seven hundred one".