41409659 has 2 divisors, whose sum is σ = 41409660. Its totient is φ = 41409658.

The previous prime is 41409649. The next prime is 41409673. The reversal of 41409659 is 95690414.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41409659 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41409649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20704829 + 20704830.

It is an arithmetic number, because the mean of its divisors is an integer number (20704830).

Almost surely, 2^41409659 is an apocalyptic number.

41409659 is a deficient number, since it is larger than the sum of its proper divisors (1).

41409659 is an equidigital number, since it uses as much as digits as its factorization.

41409659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 41409659 is about 6435.0337217454. The cubic root of 41409659 is about 345.9663699257.

The spelling of 41409659 in words is "forty-one million, four hundred nine thousand, six hundred fifty-nine".