2854539 has 6 divisors (see below), whose sum is σ = 4123236. Its totient is φ = 1903020.

The previous prime is 2854517. The next prime is 2854547. The reversal of 2854539 is 9354582.

It is not a de Polignac number, because 2854539 - 2¹⁵ = 2821771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2854549) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 158577 + ... + 158594.

It is an arithmetic number, because the mean of its divisors is an integer number (687206).

2^2854539 is an apocalyptic number.

2854539 is a deficient number, since it is larger than the sum of its proper divisors (1268697).

2854539 is a wasteful number, since it uses less digits than its factorization.

2854539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317177 (or 317174 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 2854539 is about 1689.5381025594. The cubic root of 2854539 is about 141.8552217443.

The spelling of 2854539 in words is "two million, eight hundred fifty-four thousand, five hundred thirty-nine".