6554371 has 2 divisors, whose sum is σ = 6554372. Its totient is φ = 6554370.

The previous prime is 6554357. The next prime is 6554381. The reversal of 6554371 is 1734556.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6554371 - 2⁷ = 6554243 is a prime.

It is not a weakly prime, because it can be changed into another prime (6554341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3277185 + 3277186.

It is an arithmetic number, because the mean of its divisors is an integer number (3277186).

Almost surely, 2^6554371 is an apocalyptic number.

6554371 is a deficient number, since it is larger than the sum of its proper divisors (1).

6554371 is an equidigital number, since it uses as much as digits as its factorization.

6554371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12600, while the sum is 31.

The square root of 6554371 is about 2560.1505815088. The cubic root of 6554371 is about 187.1444735571.

The spelling of 6554371 in words is "six million, five hundred fifty-four thousand, three hundred seventy-one".