41669423 has 2 divisors, whose sum is σ = 41669424. Its totient is φ = 41669422.

The previous prime is 41669389. The next prime is 41669429. The reversal of 41669423 is 32496614.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41669423 - 2⁶ = 41669359 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41669429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20834711 + 20834712.

It is an arithmetic number, because the mean of its divisors is an integer number (20834712).

Almost surely, 2^41669423 is an apocalyptic number.

41669423 is a deficient number, since it is larger than the sum of its proper divisors (1).

41669423 is an equidigital number, since it uses as much as digits as its factorization.

41669423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 35.

The square root of 41669423 is about 6455.1857448101. The cubic root of 41669423 is about 346.6882815459.

The spelling of 41669423 in words is "forty-one million, six hundred sixty-nine thousand, four hundred twenty-three".