2754939 has 16 divisors (see below), whose sum is σ = 4137984. Its totient is φ = 1615200.

The previous prime is 2754937. The next prime is 2754949. The reversal of 2754939 is 9394572.

2754939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2754939 - 2¹ = 2754937 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2754897 and 2754906.

It is not an unprimeable number, because it can be changed into a prime (2754937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324 + ... + 2369.

It is an arithmetic number, because the mean of its divisors is an integer number (258624).

2^2754939 is an apocalyptic number.

2754939 is a deficient number, since it is larger than the sum of its proper divisors (1383045).

2754939 is a wasteful number, since it uses less digits than its factorization.

2754939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738.

The product of its digits is 68040, while the sum is 39.

The square root of 2754939 is about 1659.8008916735. The cubic root of 2754939 is about 140.1857907473.

The spelling of 2754939 in words is "two million, seven hundred fifty-four thousand, nine hundred thirty-nine".