995416817 has 2 divisors, whose sum is σ = 995416818. Its totient is φ = 995416816.

The previous prime is 995416787. The next prime is 995416841. The reversal of 995416817 is 718614599.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 991998016 + 3418801 = 31496^2 + 1849^2 .

It is a cyclic number.

It is not a de Polignac number, because 995416817 - 2²⁶ = 928307953 is a prime.

It is a super-2 number, since 2×995416817² = 1981709279132822978, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (995416717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497708408 + 497708409.

It is an arithmetic number, because the mean of its divisors is an integer number (497708409).

Almost surely, 2^995416817 is an apocalyptic number.

It is an amenable number.

995416817 is a deficient number, since it is larger than the sum of its proper divisors (1).

995416817 is an equidigital number, since it uses as much as digits as its factorization.

995416817 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 50.

The square root of 995416817 is about 31550.2268930035. The cubic root of 995416817 is about 998.4699324206.

The spelling of 995416817 in words is "nine hundred ninety-five million, four hundred sixteen thousand, eight hundred seventeen".