8609097 has 16 divisors (see below), whose sum is σ = 13191552. Its totient is φ = 4892160.

The previous prime is 8609093. The next prime is 8609099. The reversal of 8609097 is 7909068.

It is not a de Polignac number, because 8609097 - 2² = 8609093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8609093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3097 + ... + 5177.

It is an arithmetic number, because the mean of its divisors is an integer number (824472).

Almost surely, 2^8609097 is an apocalyptic number.

It is an amenable number.

8609097 is a deficient number, since it is larger than the sum of its proper divisors (4582455).

8609097 is a wasteful number, since it uses less digits than its factorization.

8609097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2288.

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 8609097 is about 2934.1262754012. The cubic root of 8609097 is about 204.9521760343.

The spelling of 8609097 in words is "eight million, six hundred nine thousand, ninety-seven".