9662275165 has 4 divisors (see below), whose sum is σ = 11594730204. Its totient is φ = 7729820128.

The previous prime is 9662275157. The next prime is 9662275171. The reversal of 9662275165 is 5615722669.

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 5221652121 + 4440623044 = 72261^2 + 66638^2 .

It is a cyclic number.

It is not a de Polignac number, because 9662275165 - 2³ = 9662275157 is a prime.

It is a super-2 number, since 2×9662275165² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 966227512 + ... + 966227521.

It is an arithmetic number, because the mean of its divisors is an integer number (2898682551).

Almost surely, 2^9662275165 is an apocalyptic number.

It is an amenable number.

9662275165 is a deficient number, since it is larger than the sum of its proper divisors (1932455039).

9662275165 is a wasteful number, since it uses less digits than its factorization.

9662275165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932455038.

The product of its digits is 1360800, while the sum is 49.

The square root of 9662275165 is about 98296.8726104753. The cubic root of 9662275165 is about 2129.9028782301.

The spelling of 9662275165 in words is "nine billion, six hundred sixty-two million, two hundred seventy-five thousand, one hundred sixty-five".