2838373 has 2 divisors, whose sum is σ = 2838374. Its totient is φ = 2838372.

The previous prime is 2838359. The next prime is 2838397. The reversal of 2838373 is 3738382.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1760929 + 1077444 = 1327^2 + 1038^2 .

It is a cyclic number.

It is not a de Polignac number, because 2838373 - 2¹³ = 2830181 is a prime.

It is a super-2 number, since 2×2838373² = 16112722574258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2878373) 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 as a sum of consecutive naturals, namely, 1419186 + 1419187.

It is an arithmetic number, because the mean of its divisors is an integer number (1419187).

2^2838373 is an apocalyptic number.

It is an amenable number.

2838373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2838373 is an equidigital number, since it uses as much as digits as its factorization.

2838373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 34.

The square root of 2838373 is about 1684.7471620395. The cubic root of 2838373 is about 141.5869269055.

Subtracting 2838373 from its reverse (3738382), we obtain a palindrome (900009).

The spelling of 2838373 in words is "two million, eight hundred thirty-eight thousand, three hundred seventy-three".