2683872765 has 32 divisors (see below), whose sum is σ = 5452949760. Its totient is φ = 1226912832.

The previous prime is 2683872757. The next prime is 2683872823. The reversal of 2683872765 is 5672783862.

It is not a de Polignac number, because 2683872765 - 2³ = 2683872757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1419094 + ... + 1420983.

It is an arithmetic number, because the mean of its divisors is an integer number (170404680).

Almost surely, 2^2683872765 is an apocalyptic number.

It is an amenable number.

2683872765 is an abundant number, since it is smaller than the sum of its proper divisors (2769076995).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2683872765 is a wasteful number, since it uses less digits than its factorization.

2683872765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840098 (or 2840092 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The square root of 2683872765 is about 51806.1074102272. The cubic root of 2683872765 is about 1389.6986674924.

The spelling of 2683872765 in words is "two billion, six hundred eighty-three million, eight hundred seventy-two thousand, seven hundred sixty-five".