897046 has 8 divisors (see below), whose sum is σ = 1404144. Its totient is φ = 429000.

The previous prime is 897019. The next prime is 897049. The reversal of 897046 is 640798.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×897046² = 1609383052232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (897049) 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, 9705 + ... + 9796.

It is an arithmetic number, because the mean of its divisors is an integer number (175518).

2⁸⁹⁷⁰⁴⁶ is an apocalyptic number.

897046 is a deficient number, since it is larger than the sum of its proper divisors (507098).

897046 is a wasteful number, since it uses less digits than its factorization.

897046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19526.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 897046 is about 947.1251237297. The cubic root of 897046 is about 96.4431909900.

The spelling of 897046 in words is "eight hundred ninety-seven thousand, forty-six".