9069965 has 4 divisors (see below), whose sum is σ = 10883964. Its totient is φ = 7255968.

The previous prime is 9069961. The next prime is 9069967. The reversal of 9069965 is 5699609.

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 3087049 + 5982916 = 1757^2 + 2446^2 .

It is a cyclic number.

It is not a de Polignac number, because 9069965 - 2² = 9069961 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9069961) 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 3 ways as a sum of consecutive naturals, for example, 906992 + ... + 907001.

It is an arithmetic number, because the mean of its divisors is an integer number (2720991).

Almost surely, 2^9069965 is an apocalyptic number.

It is an amenable number.

9069965 is a deficient number, since it is larger than the sum of its proper divisors (1813999).

9069965 is a wasteful number, since it uses less digits than its factorization.

9069965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813998.

The product of its (nonzero) digits is 131220, while the sum is 44.

The square root of 9069965 is about 3011.6382584899. The cubic root of 9069965 is about 208.5460029189.

The spelling of 9069965 in words is "nine million, sixty-nine thousand, nine hundred sixty-five".