3320065771 has 16 divisors (see below), whose sum is σ = 3701491200. Its totient is φ = 2952612000.

The previous prime is 3320065751. The next prime is 3320065843. The reversal of 3320065771 is 1775600233.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3320065771 is a prime.

It is a super-2 number, since 2×3320065771² = 22045673447531648882, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3320065751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77196 + ... + 112246.

It is an arithmetic number, because the mean of its divisors is an integer number (231343200).

Almost surely, 2^3320065771 is an apocalyptic number.

3320065771 is a deficient number, since it is larger than the sum of its proper divisors (381425429).

3320065771 is a wasteful number, since it uses less digits than its factorization.

3320065771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35250.

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 3320065771 is about 57620.0118969096. The cubic root of 3320065771 is about 1491.8170362830.

The spelling of 3320065771 in words is "three billion, three hundred twenty million, sixty-five thousand, seven hundred seventy-one".