2654771 has 12 divisors (see below), whose sum is σ = 3270888. Its totient is φ = 2140992.

The previous prime is 2654767. The next prime is 2654779. The reversal of 2654771 is 1774562.

It is not a de Polignac number, because 2654771 - 2² = 2654767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2654779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 761 + ... + 2426.

It is an arithmetic number, because the mean of its divisors is an integer number (272574).

2^2654771 is an apocalyptic number.

2654771 is a deficient number, since it is larger than the sum of its proper divisors (616117).

2654771 is a wasteful number, since it uses less digits than its factorization.

2654771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3218 (or 3211 counting only the distinct ones).

The product of its digits is 11760, while the sum is 32.

The square root of 2654771 is about 1629.3468016356. The cubic root of 2654771 is about 138.4657476324.

The spelling of 2654771 in words is "two million, six hundred fifty-four thousand, seven hundred seventy-one".