995678 has 4 divisors (see below), whose sum is σ = 1493520. Its totient is φ = 497838.

The previous prime is 995677. The next prime is 995699. The reversal of 995678 is 876599.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 876599 = 23 ⋅38113.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (995677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248918 + ... + 248921.

It is an arithmetic number, because the mean of its divisors is an integer number (373380).

2⁹⁹⁵⁶⁷⁸ is an apocalyptic number.

995678 is a deficient number, since it is larger than the sum of its proper divisors (497842).

995678 is a wasteful number, since it uses less digits than its factorization.

995678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497841.

The product of its digits is 136080, while the sum is 44.

The square root of 995678 is about 997.8366599800. The cubic root of 995678 is about 99.8557252815.

The spelling of 995678 in words is "nine hundred ninety-five thousand, six hundred seventy-eight".