2984159 has 4 divisors (see below), whose sum is σ = 3141240. Its totient is φ = 2827080.

The previous prime is 2984143. The next prime is 2984183. The reversal of 2984159 is 9514892.

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 2984159 - 2⁴ = 2984143 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 (2981159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78512 + ... + 78549.

It is an arithmetic number, because the mean of its divisors is an integer number (785310).

2^2984159 is an apocalyptic number.

2984159 is a deficient number, since it is larger than the sum of its proper divisors (157081).

2984159 is a wasteful number, since it uses less digits than its factorization.

2984159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157080.

The product of its digits is 25920, while the sum is 38.

The square root of 2984159 is about 1727.4718521585. The cubic root of 2984159 is about 143.9706569584.

The spelling of 2984159 in words is "two million, nine hundred eighty-four thousand, one hundred fifty-nine".