2984231 has 4 divisors (see below), whose sum is σ = 3159792. Its totient is φ = 2808672.

The previous prime is 2984221. The next prime is 2984237. The reversal of 2984231 is 1324892.

2984231 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.

It is not a de Polignac number, because 2984231 - 2¹⁸ = 2722087 is a prime.

It is a super-2 number, since 2×2984231² = 17811269322722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2984194 and 2984203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2984237) 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, 87755 + ... + 87788.

It is an arithmetic number, because the mean of its divisors is an integer number (789948).

2^2984231 is an apocalyptic number.

2984231 is a deficient number, since it is larger than the sum of its proper divisors (175561).

2984231 is a wasteful number, since it uses less digits than its factorization.

2984231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175560.

The product of its digits is 3456, while the sum is 29.

The square root of 2984231 is about 1727.4926917356. The cubic root of 2984231 is about 143.9718148283.

The spelling of 2984231 in words is "two million, nine hundred eighty-four thousand, two hundred thirty-one".