41169913 has 2 divisors, whose sum is σ = 41169914. Its totient is φ = 41169912.

The previous prime is 41169911. The next prime is 41169917. The reversal of 41169913 is 31996114.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41113744 + 56169 = 6412^2 + 237^2 .

It is a cyclic number.

It is not a de Polignac number, because 41169913 - 2¹ = 41169911 is a prime.

Together with 41169911, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (41169911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20584956 + 20584957.

It is an arithmetic number, because the mean of its divisors is an integer number (20584957).

Almost surely, 2^41169913 is an apocalyptic number.

It is an amenable number.

41169913 is a deficient number, since it is larger than the sum of its proper divisors (1).

41169913 is an equidigital number, since it uses as much as digits as its factorization.

41169913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 34.

The square root of 41169913 is about 6416.3784956937. The cubic root of 41169913 is about 345.2974065037.

The spelling of 41169913 in words is "forty-one million, one hundred sixty-nine thousand, nine hundred thirteen".