995416801 has 4 divisors (see below), whose sum is σ = 995483412. Its totient is φ = 995350192.

The previous prime is 995416787. The next prime is 995416817. The reversal of 995416801 is 108614599.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 108614599 = 29 ⋅3745331.

It can be written as a sum of positive squares in 2 ways, for example, as 369216225 + 626200576 = 19215^2 + 25024^2 .

It is a cyclic number.

It is not a de Polignac number, because 995416801 - 2¹⁷ = 995285729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (995416841) 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 in 3 ways as a sum of consecutive naturals, for example, 651 + ... + 44623.

It is an arithmetic number, because the mean of its divisors is an integer number (248870853).

Almost surely, 2^995416801 is an apocalyptic number.

It is an amenable number.

995416801 is a deficient number, since it is larger than the sum of its proper divisors (66611).

995416801 is a wasteful number, since it uses less digits than its factorization.

995416801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66610.

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 995416801 is about 31550.2266394395. The cubic root of 995416801 is about 998.4699270709.

The spelling of 995416801 in words is "nine hundred ninety-five million, four hundred sixteen thousand, eight hundred one".