499751059 has 2 divisors, whose sum is σ = 499751060. Its totient is φ = 499751058.

The previous prime is 499751029. The next prime is 499751071. The reversal of 499751059 is 950157994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 499751059 - 2⁵ = 499751027 is a prime.

It is a super-2 number, since 2×499751059² = 499502241943242962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (499751029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249875529 + 249875530.

It is an arithmetic number, because the mean of its divisors is an integer number (249875530).

Almost surely, 2^499751059 is an apocalyptic number.

499751059 is a deficient number, since it is larger than the sum of its proper divisors (1).

499751059 is an equidigital number, since it uses as much as digits as its factorization.

499751059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 510300, while the sum is 49.

The square root of 499751059 is about 22355.1125919777. The cubic root of 499751059 is about 793.5687810488.

The spelling of 499751059 in words is "four hundred ninety-nine million, seven hundred fifty-one thousand, fifty-nine".