2771696 has 20 divisors (see below), whose sum is σ = 5402184. Its totient is φ = 1377600.

The previous prime is 2771693. The next prime is 2771711. The reversal of 2771696 is 6961772.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2771693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2966 + ... + 3786.

2^2771696 is an apocalyptic number.

It is an amenable number.

2771696 is a deficient number, since it is larger than the sum of its proper divisors (2630488).

2771696 is a wasteful number, since it uses less digits than its factorization.

2771696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 1034 counting only the distinct ones).

The product of its digits is 31752, while the sum is 38.

The square root of 2771696 is about 1664.8411335620. The cubic root of 2771696 is about 140.4694445190.

The spelling of 2771696 in words is "two million, seven hundred seventy-one thousand, six hundred ninety-six".