995719 has 2 divisors, whose sum is σ = 995720. Its totient is φ = 995718.

The previous prime is 995713. The next prime is 995737. The reversal of 995719 is 917599.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 995719 - 2⁷ = 995591 is a prime.

It is a super-2 number, since 2×995719² = 1982912653922, which contains 22 as substring.

It is a Chen prime.

It is a zygodrome in base 2.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 995719.

It is not a weakly prime, because it can be changed into another prime (995713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497859 + 497860.

It is an arithmetic number, because the mean of its divisors is an integer number (497860).

2⁹⁹⁵⁷¹⁹ is an apocalyptic number.

995719 is a deficient number, since it is larger than the sum of its proper divisors (1).

995719 is an equidigital number, since it uses as much as digits as its factorization.

995719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25515, while the sum is 40.

The square root of 995719 is about 997.8572042131. The cubic root of 995719 is about 99.8570958814.

The spelling of 995719 in words is "nine hundred ninety-five thousand, seven hundred nineteen".