2838473 has 16 divisors (see below), whose sum is σ = 3364416. Its totient is φ = 2365440.

The previous prime is 2838463. The next prime is 2838481. The reversal of 2838473 is 3748382.

It is not a de Polignac number, because 2838473 - 2⁴ = 2838457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2838443) 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 15 ways as a sum of consecutive naturals, for example, 7865 + ... + 8217.

It is an arithmetic number, because the mean of its divisors is an integer number (210276).

2^2838473 is an apocalyptic number.

It is an amenable number.

2838473 is a deficient number, since it is larger than the sum of its proper divisors (525943).

2838473 is a wasteful number, since it uses less digits than its factorization.

2838473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424.

The product of its digits is 32256, while the sum is 35.

The square root of 2838473 is about 1684.7768398218. The cubic root of 2838473 is about 141.5885896569.

Subtracting 2838473 from its reverse (3748382), we obtain a palindrome (909909).

The spelling of 2838473 in words is "two million, eight hundred thirty-eight thousand, four hundred seventy-three".