2984539 has 4 divisors (see below), whose sum is σ = 3141640. Its totient is φ = 2827440.

The previous prime is 2984533. The next prime is 2984561. The reversal of 2984539 is 9354892.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2984539 - 2¹¹ = 2982491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2984533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78522 + ... + 78559.

It is an arithmetic number, because the mean of its divisors is an integer number (785410).

2^2984539 is an apocalyptic number.

2984539 is a deficient number, since it is larger than the sum of its proper divisors (157101).

2984539 is a wasteful number, since it uses less digits than its factorization.

2984539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157100.

The product of its digits is 77760, while the sum is 40.

The square root of 2984539 is about 1727.5818359777. The cubic root of 2984539 is about 143.9767677284.

The spelling of 2984539 in words is "two million, nine hundred eighty-four thousand, five hundred thirty-nine".