894897 has 12 divisors (see below), whose sum is σ = 1368900. Its totient is φ = 561408.

The previous prime is 894893. The next prime is 894917. The reversal of 894897 is 798498.

It can be written as a sum of positive squares in 2 ways, for example, as 505521 + 389376 = 711^2 + 624^2 .

It is not a de Polignac number, because 894897 - 2² = 894893 is a prime.

It is not an unprimeable number, because it can be changed into a prime (894893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2772 + ... + 3077.

It is an arithmetic number, because the mean of its divisors is an integer number (114075).

2⁸⁹⁴⁸⁹⁷ is an apocalyptic number.

It is an amenable number.

894897 is a deficient number, since it is larger than the sum of its proper divisors (474003).

894897 is a wasteful number, since it uses less digits than its factorization.

894897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5872 (or 5869 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 894897 is about 945.9899576634. The cubic root of 894897 is about 96.3661149939.

It can be divided in two parts, 8948 and 97, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 894897 in words is "eight hundred ninety-four thousand, eight hundred ninety-seven".