41669959 has 2 divisors, whose sum is σ = 41669960. Its totient is φ = 41669958.

The previous prime is 41669917. The next prime is 41669977. The reversal of 41669959 is 95996614.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41669959 - 2¹⁵ = 41637191 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41669359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20834979 + 20834980.

It is an arithmetic number, because the mean of its divisors is an integer number (20834980).

Almost surely, 2^41669959 is an apocalyptic number.

41669959 is a deficient number, since it is larger than the sum of its proper divisors (1).

41669959 is an equidigital number, since it uses as much as digits as its factorization.

41669959 is an evil number, because the sum of its binary digits is even.

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

The square root of 41669959 is about 6455.2272616849. The cubic root of 41669959 is about 346.6897680406.

The spelling of 41669959 in words is "forty-one million, six hundred sixty-nine thousand, nine hundred fifty-nine".