8489097 has 24 divisors (see below), whose sum is σ = 12967200. Its totient is φ = 5487264.

The previous prime is 8489053. The next prime is 8489113. The reversal of 8489097 is 7909848.

It is not a de Polignac number, because 8489097 - 2⁷ = 8488969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8489027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116253 + ... + 116325.

It is an arithmetic number, because the mean of its divisors is an integer number (540300).

Almost surely, 2^8489097 is an apocalyptic number.

It is an amenable number.

8489097 is a deficient number, since it is larger than the sum of its proper divisors (4478103).

8489097 is an equidigital number, since it uses as much as digits as its factorization.

8489097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 8489097 is about 2913.6054983474. The cubic root of 8489097 is about 203.9954583764.

The spelling of 8489097 in words is "eight million, four hundred eighty-nine thousand, ninety-seven".