8897343 has 48 divisors (see below), whose sum is σ = 15459840. Its totient is φ = 4447872.

The previous prime is 8897327. The next prime is 8897359. The reversal of 8897343 is 3437988.

It is an interprime number because it is at equal distance from previous prime (8897327) and next prime (8897359).

It is not a de Polignac number, because 8897343 - 2⁴ = 8897327 is a prime.

Its product of digits (145152) is a multiple of the sum of its prime factors (168).

It is a junction number, because it is equal to n+sod(n) for n = 8897295 and 8897304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8897323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 81573 + ... + 81681.

It is an arithmetic number, because the mean of its divisors is an integer number (322080).

Almost surely, 2^8897343 is an apocalyptic number.

8897343 is a deficient number, since it is larger than the sum of its proper divisors (6562497).

8897343 is a wasteful number, since it uses less digits than its factorization.

8897343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 155 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 8897343 is about 2982.8414305826. The cubic root of 8897343 is about 207.2144851434.

The spelling of 8897343 in words is "eight million, eight hundred ninety-seven thousand, three hundred forty-three".