895047 has 4 divisors (see below), whose sum is σ = 1193400. Its totient is φ = 596696.

The previous prime is 895039. The next prime is 895049. The reversal of 895047 is 740598.

895047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 895047 - 2³ = 895039 is a prime.

It is a super-2 number, since 2×895047² = 1602218264418, which contains 22 as substring.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 894999 and 895017.

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 895047.

It is not an unprimeable number, because it can be changed into a prime (895049) 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, 149172 + ... + 149177.

It is an arithmetic number, because the mean of its divisors is an integer number (298350).

2⁸⁹⁵⁰⁴⁷ is an apocalyptic number.

895047 is a deficient number, since it is larger than the sum of its proper divisors (298353).

895047 is a wasteful number, since it uses less digits than its factorization.

895047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298352.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 895047 is about 946.0692363670. The cubic root of 895047 is about 96.3714988946.

Subtracting from 895047 its reverse (740598), we obtain a square (154449 = 393²).

The spelling of 895047 in words is "eight hundred ninety-five thousand, forty-seven".