7327222065 has 64 divisors (see below), whose sum is σ = 13265441280. Its totient is φ = 3836574720.

The previous prime is 7327222057. The next prime is 7327222109. The reversal of 7327222065 is 5602227237.

It is not a de Polignac number, because 7327222065 - 2³ = 7327222057 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2294620 + ... + 2297810.

It is an arithmetic number, because the mean of its divisors is an integer number (207272520).

Almost surely, 2^7327222065 is an apocalyptic number.

It is an amenable number.

7327222065 is a deficient number, since it is larger than the sum of its proper divisors (5938219215).

7327222065 is a wasteful number, since it uses less digits than its factorization.

7327222065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3511 (or 3505 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 7327222065 is about 85599.1943011148. The cubic root of 7327222065 is about 1942.2857234460.

The spelling of 7327222065 in words is "seven billion, three hundred twenty-seven million, two hundred twenty-two thousand, sixty-five".