9005697 has 12 divisors (see below), whose sum is σ = 13112320. Its totient is φ = 5955768.

The previous prime is 9005693. The next prime is 9005713. The reversal of 9005697 is 7965009.

9005697 is a `hidden beast` number, since 90 + 0 + 569 + 7 = 666.

It is not a de Polignac number, because 9005697 - 2² = 9005693 is a prime.

It is a super-2 number, since 2×9005697² = 162205156911618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9005693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2797 + ... + 5082.

Almost surely, 2^9005697 is an apocalyptic number.

It is an amenable number.

9005697 is a deficient number, since it is larger than the sum of its proper divisors (4106623).

9005697 is a wasteful number, since it uses less digits than its factorization.

9005697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8012 (or 8009 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 9005697 is about 3000.9493497892. The cubic root of 9005697 is about 208.0522628164.

The spelling of 9005697 in words is "nine million, five thousand, six hundred ninety-seven".