897200 has 30 divisors (see below), whose sum is σ = 2156484. Its totient is φ = 358720.

The previous prime is 897191. The next prime is 897223. The reversal of 897200 is 2798.

It is a self number, because there is not a number n which added to its sum of digits gives 897200.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 897200.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 722 + ... + 1521.

2⁸⁹⁷²⁰⁰ is an apocalyptic number.

897200 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

897200 is an abundant number, since it is smaller than the sum of its proper divisors (1259284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

897200 is a wasteful number, since it uses less digits than its factorization.

897200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2261 (or 2250 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 897200 is about 947.2064188972. The cubic root of 897200 is about 96.4487096225.

Adding to 897200 its reverse (2798), we get a palindrome (899998).

The spelling of 897200 in words is "eight hundred ninety-seven thousand, two hundred".