41700689 has 2 divisors, whose sum is σ = 41700690. Its totient is φ = 41700688.

The previous prime is 41700661. The next prime is 41700691. The reversal of 41700689 is 98600714.

41700689 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 can be written as a sum of positive squares in only one way, i.e., 30195025 + 11505664 = 5495^2 + 3392^2 .

It is a cyclic number.

It is not a de Polignac number, because 41700689 - 2¹² = 41696593 is a prime.

It is a Sophie Germain prime.

Together with 41700691, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (41700619) 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, 20850344 + 20850345.

It is an arithmetic number, because the mean of its divisors is an integer number (20850345).

Almost surely, 2^41700689 is an apocalyptic number.

It is an amenable number.

41700689 is a deficient number, since it is larger than the sum of its proper divisors (1).

41700689 is an equidigital number, since it uses as much as digits as its factorization.

41700689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 41700689 is about 6457.6070645402. The cubic root of 41700689 is about 346.7749705780.

The spelling of 41700689 in words is "forty-one million, seven hundred thousand, six hundred eighty-nine".