41983769 has 2 divisors, whose sum is σ = 41983770. Its totient is φ = 41983768.

The previous prime is 41983729. The next prime is 41983771. The reversal of 41983769 is 96738914.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40806544 + 1177225 = 6388^2 + 1085^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41983769 is a prime.

It is a super-2 number, since 2×41983769² = 3525273718890722, which contains 22 as substring.

Together with 41983771, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41983729) 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, 20991884 + 20991885.

It is an arithmetic number, because the mean of its divisors is an integer number (20991885).

Almost surely, 2^41983769 is an apocalyptic number.

It is an amenable number.

41983769 is a deficient number, since it is larger than the sum of its proper divisors (1).

41983769 is an equidigital number, since it uses as much as digits as its factorization.

41983769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 47.

The square root of 41983769 is about 6479.4883285642. The cubic root of 41983769 is about 347.5578814269.

The spelling of 41983769 in words is "forty-one million, nine hundred eighty-three thousand, seven hundred sixty-nine".