897246 has 24 divisors (see below), whose sum is σ = 2222064. Its totient is φ = 256320.

The previous prime is 897241. The next prime is 897251. The reversal of 897246 is 642798.

It is an interprime number because it is at equal distance from previous prime (897241) and next prime (897251).

It is a self number, because there is not a number n which added to its sum of digits gives 897246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (897241) by changing a digit.

897246 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3435 + ... + 3686.

It is an arithmetic number, because the mean of its divisors is an integer number (92586).

2⁸⁹⁷²⁴⁶ is an apocalyptic number.

897246 is an abundant number, since it is smaller than the sum of its proper divisors (1324818).

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

897246 is a wasteful number, since it uses less digits than its factorization.

897246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7136 (or 7133 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 897246 is about 947.2307005160. The cubic root of 897246 is about 96.4503579227.

The spelling of 897246 in words is "eight hundred ninety-seven thousand, two hundred forty-six".