6574423 has 2 divisors, whose sum is σ = 6574424. Its totient is φ = 6574422.

The previous prime is 6574357. The next prime is 6574433. The reversal of 6574423 is 3244756.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6574423 - 2⁹ = 6573911 is a prime.

It is a d-powerful number, because it can be written as 6⁵ + 5 + 7⁸ + 4³ + 4⁹ + 2¹³ + 3¹² .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6574433) 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, 3287211 + 3287212.

It is an arithmetic number, because the mean of its divisors is an integer number (3287212).

Almost surely, 2^6574423 is an apocalyptic number.

6574423 is a deficient number, since it is larger than the sum of its proper divisors (1).

6574423 is an equidigital number, since it uses as much as digits as its factorization.

6574423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 31.

The square root of 6574423 is about 2564.0637667578. The cubic root of 6574423 is about 187.3351249883.

The spelling of 6574423 in words is "six million, five hundred seventy-four thousand, four hundred twenty-three".