2789141 has 4 divisors (see below), whose sum is σ = 2910432. Its totient is φ = 2667852.

The previous prime is 2789123. The next prime is 2789161. The reversal of 2789141 is 1419872.

2789141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2789141 - 2⁶ = 2789077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2789098 and 2789107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2789161) 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 3 ways as a sum of consecutive naturals, for example, 60611 + ... + 60656.

It is an arithmetic number, because the mean of its divisors is an integer number (727608).

2^2789141 is an apocalyptic number.

It is an amenable number.

2789141 is a deficient number, since it is larger than the sum of its proper divisors (121291).

2789141 is a wasteful number, since it uses less digits than its factorization.

2789141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121290.

The product of its digits is 4032, while the sum is 32.

The square root of 2789141 is about 1670.0721541299. The cubic root of 2789141 is about 140.7635323568.

The spelling of 2789141 in words is "two million, seven hundred eighty-nine thousand, one hundred forty-one".