995798 has 4 divisors (see below), whose sum is σ = 1493700. Its totient is φ = 497898.

The previous prime is 995791. The next prime is 995801. The reversal of 995798 is 897599.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 897599 = 67 ⋅13397.

It is a super-2 number, since 2×995798² = 1983227313608, which contains 22 as substring.

It is a Curzon number.

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 995798.

It is not an unprimeable number, because it can be changed into a prime (995791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248948 + ... + 248951.

It is an arithmetic number, because the mean of its divisors is an integer number (373425).

2⁹⁹⁵⁷⁹⁸ is an apocalyptic number.

995798 is a deficient number, since it is larger than the sum of its proper divisors (497902).

995798 is a wasteful number, since it uses less digits than its factorization.

995798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497901.

The product of its digits is 204120, while the sum is 47.

The square root of 995798 is about 997.8967882502. The cubic root of 995798 is about 99.8597366873.

The spelling of 995798 in words is "nine hundred ninety-five thousand, seven hundred ninety-eight".