6627373 has 2 divisors, whose sum is σ = 6627374. Its totient is φ = 6627372.

The previous prime is 6627359. The next prime is 6627377. The reversal of 6627373 is 3737266.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5368489 + 1258884 = 2317^2 + 1122^2 .

It is a cyclic number.

It is not a de Polignac number, because 6627373 - 2⁹ = 6626861 is a prime.

It is a super-2 number, since 2×6627373² = 87844145762258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6627377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3313686 + 3313687.

It is an arithmetic number, because the mean of its divisors is an integer number (3313687).

Almost surely, 2^6627373 is an apocalyptic number.

It is an amenable number.

6627373 is a deficient number, since it is larger than the sum of its proper divisors (1).

6627373 is an equidigital number, since it uses as much as digits as its factorization.

6627373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 34.

The square root of 6627373 is about 2574.3684662457. The cubic root of 6627373 is about 187.8367093514.

The spelling of 6627373 in words is "six million, six hundred twenty-seven thousand, three hundred seventy-three".