4731373 has 2 divisors, whose sum is σ = 4731374. Its totient is φ = 4731372.

The previous prime is 4731371. The next prime is 4731383. The reversal of 4731373 is 3731374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2832489 + 1898884 = 1683^2 + 1378^2 .

It is a cyclic number.

It is not a de Polignac number, because 4731373 - 2¹ = 4731371 is a prime.

Together with 4731371, it forms a pair of twin primes.

4731373 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4731371) 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 as a sum of consecutive naturals, namely, 2365686 + 2365687.

It is an arithmetic number, because the mean of its divisors is an integer number (2365687).

Almost surely, 2^4731373 is an apocalyptic number.

It is an amenable number.

4731373 is a deficient number, since it is larger than the sum of its proper divisors (1).

4731373 is an equidigital number, since it uses as much as digits as its factorization.

4731373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5292, while the sum is 28.

The square root of 4731373 is about 2175.1719472262. The cubic root of 4731373 is about 167.8787508539.

Subtracting from 4731373 its reverse (3731374), we obtain a palindrome (999999).

The spelling of 4731373 in words is "four million, seven hundred thirty-one thousand, three hundred seventy-three".