2754791 has 12 divisors (see below), whose sum is σ = 3136392. Its totient is φ = 2404944.

The previous prime is 2754751. The next prime is 2754803. The reversal of 2754791 is 1974572.

It is a de Polignac number, because none of the positive numbers 2^k-2754791 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 (2754701) 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, 4400 + ... + 4986.

It is an arithmetic number, because the mean of its divisors is an integer number (261366).

2^2754791 is an apocalyptic number.

2754791 is a deficient number, since it is larger than the sum of its proper divisors (381601).

2754791 is a wasteful number, since it uses less digits than its factorization.

2754791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638 (or 619 counting only the distinct ones).

The product of its digits is 17640, while the sum is 35.

The square root of 2754791 is about 1659.7563074138. The cubic root of 2754791 is about 140.1832803628.

The spelling of 2754791 in words is "two million, seven hundred fifty-four thousand, seven hundred ninety-one".