5211373 has 2 divisors, whose sum is σ = 5211374. Its totient is φ = 5211372.

The previous prime is 5211359. The next prime is 5211383. The reversal of 5211373 is 3731125.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3143529 + 2067844 = 1773^2 + 1438^2 .

It is a cyclic number.

It is not a de Polignac number, because 5211373 - 2¹³ = 5203181 is a prime.

5211373 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5211383) 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, 2605686 + 2605687.

It is an arithmetic number, because the mean of its divisors is an integer number (2605687).

Almost surely, 2^5211373 is an apocalyptic number.

It is an amenable number.

5211373 is a deficient number, since it is larger than the sum of its proper divisors (1).

5211373 is an equidigital number, since it uses as much as digits as its factorization.

5211373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 630, while the sum is 22.

The square root of 5211373 is about 2282.8431834009. The cubic root of 5211373 is about 173.3740334241.

Adding to 5211373 its reverse (3731125), we get a palindrome (8942498).

The spelling of 5211373 in words is "five million, two hundred eleven thousand, three hundred seventy-three".