894937 has 4 divisors (see below), whose sum is σ = 896896. Its totient is φ = 892980.

The previous prime is 894923. The next prime is 894947. The reversal of 894937 is 739498.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-894937 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 894937.

It is not an unprimeable number, because it can be changed into a prime (894917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112 + ... + 1342.

It is an arithmetic number, because the mean of its divisors is an integer number (224224).

2⁸⁹⁴⁹³⁷ is an apocalyptic number.

It is an amenable number.

894937 is a deficient number, since it is larger than the sum of its proper divisors (1959).

894937 is a wasteful number, since it uses less digits than its factorization.

894937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958.

The product of its digits is 54432, while the sum is 40.

The square root of 894937 is about 946.0110993006. The cubic root of 894937 is about 96.3675507596.

The spelling of 894937 in words is "eight hundred ninety-four thousand, nine hundred thirty-seven".