995956793 has 4 divisors (see below), whose sum is σ = 1072568868. Its totient is φ = 919344720.

The previous prime is 995956769. The next prime is 995956799. The reversal of 995956793 is 397659599.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 397659599 = 31 ⋅12827729.

It can be written as a sum of positive squares in 2 ways, for example, as 347337769 + 648619024 = 18637^2 + 25468^2 .

It is a cyclic number.

It is not a de Polignac number, because 995956793 - 2¹⁸ = 995694649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (995956799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38306018 + ... + 38306043.

It is an arithmetic number, because the mean of its divisors is an integer number (268142217).

Almost surely, 2^995956793 is an apocalyptic number.

It is an amenable number.

995956793 is a deficient number, since it is larger than the sum of its proper divisors (76612075).

995956793 is a wasteful number, since it uses less digits than its factorization.

995956793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76612074.

The product of its digits is 20667150, while the sum is 62.

The square root of 995956793 is about 31558.7831356027. The cubic root of 995956793 is about 998.6504438508.

The spelling of 995956793 in words is "nine hundred ninety-five million, nine hundred fifty-six thousand, seven hundred ninety-three".