2733771065 has 8 divisors (see below), whose sum is σ = 3281836608. Its totient is φ = 2186142640.

The previous prime is 2733771013. The next prime is 2733771067. The reversal of 2733771065 is 5601773372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2733771065 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2733771067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95357 + ... + 120666.

It is an arithmetic number, because the mean of its divisors is an integer number (410229576).

Almost surely, 2^2733771065 is an apocalyptic number.

It is an amenable number.

2733771065 is a deficient number, since it is larger than the sum of its proper divisors (548065543).

2733771065 is a wasteful number, since it uses less digits than its factorization.

2733771065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218559.

The product of its (nonzero) digits is 185220, while the sum is 41.

The square root of 2733771065 is about 52285.4766163607. The cubic root of 2733771065 is about 1398.2582191023.

The spelling of 2733771065 in words is "two billion, seven hundred thirty-three million, seven hundred seventy-one thousand, sixty-five".