8496289 has 4 divisors (see below), whose sum is σ = 8506260. Its totient is φ = 8486320.

The previous prime is 8496281. The next prime is 8496343. The reversal of 8496289 is 9826948.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7480225 + 1016064 = 2735^2 + 1008^2 .

It is a cyclic number.

It is not a de Polignac number, because 8496289 - 2³ = 8496281 is a prime.

It is a Duffinian number.

8496289 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8496281) 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, 3574 + ... + 5455.

It is an arithmetic number, because the mean of its divisors is an integer number (2126565).

Almost surely, 2^8496289 is an apocalyptic number.

It is an amenable number.

8496289 is a deficient number, since it is larger than the sum of its proper divisors (9971).

8496289 is an equidigital number, since it uses as much as digits as its factorization.

8496289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9970.

The product of its digits is 248832, while the sum is 46.

The square root of 8496289 is about 2914.8394466934. The cubic root of 8496289 is about 204.0530507293.

The spelling of 8496289 in words is "eight million, four hundred ninety-six thousand, two hundred eighty-nine".