995894117 has 2 divisors, whose sum is σ = 995894118. Its totient is φ = 995894116.

The previous prime is 995894093. The next prime is 995894129. The reversal of 995894117 is 711498599.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 913611076 + 82283041 = 30226^2 + 9071^2 .

It is a cyclic number.

It is not a de Polignac number, because 995894117 - 2²⁰ = 994845541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (995894617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497947058 + 497947059.

It is an arithmetic number, because the mean of its divisors is an integer number (497947059).

Almost surely, 2^995894117 is an apocalyptic number.

It is an amenable number.

995894117 is a deficient number, since it is larger than the sum of its proper divisors (1).

995894117 is an equidigital number, since it uses as much as digits as its factorization.

995894117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 816480, while the sum is 53.

The square root of 995894117 is about 31557.7901159127. The cubic root of 995894117 is about 998.6294949072.

The spelling of 995894117 in words is "nine hundred ninety-five million, eight hundred ninety-four thousand, one hundred seventeen".