41969399 has 2 divisors, whose sum is σ = 41969400. Its totient is φ = 41969398.

The previous prime is 41969383. The next prime is 41969401. The reversal of 41969399 is 99396914.

It is a happy number.

41969399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41969399 - 2⁴ = 41969383 is a prime.

It is a super-2 number, since 2×41969399² = 3522860904842402, which contains 22 as substring.

Together with 41969401, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41969329) 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, 20984699 + 20984700.

It is an arithmetic number, because the mean of its divisors is an integer number (20984700).

Almost surely, 2^41969399 is an apocalyptic number.

41969399 is a deficient number, since it is larger than the sum of its proper divisors (1).

41969399 is an equidigital number, since it uses as much as digits as its factorization.

41969399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 472392, while the sum is 50.

The square root of 41969399 is about 6478.3793498066. The cubic root of 41969399 is about 347.5182234288.

The spelling of 41969399 in words is "forty-one million, nine hundred sixty-nine thousand, three hundred ninety-nine".