895043 has 4 divisors (see below), whose sum is σ = 901200. Its totient is φ = 888888.

The previous prime is 895039. The next prime is 895049. The reversal of 895043 is 340598.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340598 = 2 ⋅170299.

It is a cyclic number.

It is not a de Polignac number, because 895043 - 2² = 895039 is a prime.

It is a super-2 number, since 2×895043² = 1602203943698, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 894997 and 895015.

It is a congruent number.

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, 2855 + ... + 3152.

It is an arithmetic number, because the mean of its divisors is an integer number (225300).

2⁸⁹⁵⁰⁴³ is an apocalyptic number.

895043 is a deficient number, since it is larger than the sum of its proper divisors (6157).

895043 is a wasteful number, since it uses less digits than its factorization.

895043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6156.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 895043 is about 946.0671223544. The cubic root of 895043 is about 96.3713553317.

The spelling of 895043 in words is "eight hundred ninety-five thousand, forty-three".