41965969 has 2 divisors, whose sum is σ = 41965970. Its totient is φ = 41965968.

The previous prime is 41965967. The next prime is 41965991. The reversal of 41965969 is 96956914.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41796225 + 169744 = 6465^2 + 412^2 .

It is a cyclic number.

It is not a de Polignac number, because 41965969 - 2¹ = 41965967 is a prime.

It is a super-2 number, since 2×41965969² = 3522285108217922, which contains 22 as substring.

Together with 41965967, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (41965967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20982984 + 20982985.

It is an arithmetic number, because the mean of its divisors is an integer number (20982985).

Almost surely, 2^41965969 is an apocalyptic number.

It is an amenable number.

41965969 is a deficient number, since it is larger than the sum of its proper divisors (1).

41965969 is an equidigital number, since it uses as much as digits as its factorization.

41965969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 524880, while the sum is 49.

The square root of 41965969 is about 6478.1146176955. The cubic root of 41965969 is about 347.5087560549.

The spelling of 41965969 in words is "forty-one million, nine hundred sixty-five thousand, nine hundred sixty-nine".