897353 has 4 divisors (see below), whose sum is σ = 899268. Its totient is φ = 895440.

The previous prime is 897349. The next prime is 897359. The reversal of 897353 is 353798.

897353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 353798 = 2 ⋅176899.

It can be written as a sum of positive squares in 2 ways, for example, as 635209 + 262144 = 797^2 + 512^2 .

It is a cyclic number.

It is not a de Polignac number, because 897353 - 2² = 897349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (897359) 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, 275 + ... + 1367.

It is an arithmetic number, because the mean of its divisors is an integer number (224817).

2⁸⁹⁷³⁵³ is an apocalyptic number.

It is an amenable number.

897353 is a deficient number, since it is larger than the sum of its proper divisors (1915).

897353 is a wasteful number, since it uses less digits than its factorization.

897353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914.

The product of its digits is 22680, while the sum is 35.

The square root of 897353 is about 947.2871792651. The cubic root of 897353 is about 96.4541917944.

The spelling of 897353 in words is "eight hundred ninety-seven thousand, three hundred fifty-three".