41837009 has 2 divisors, whose sum is σ = 41837010. Its totient is φ = 41837008.

The previous prime is 41836999. The next prime is 41837021. The reversal of 41837009 is 90073814.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23961025 + 17875984 = 4895^2 + 4228^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41837009 is a prime.

It is not a weakly prime, because it can be changed into another prime (41837099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20918504 + 20918505.

It is an arithmetic number, because the mean of its divisors is an integer number (20918505).

Almost surely, 2^41837009 is an apocalyptic number.

It is an amenable number.

41837009 is a deficient number, since it is larger than the sum of its proper divisors (1).

41837009 is an equidigital number, since it uses as much as digits as its factorization.

41837009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 41837009 is about 6468.1534459226. The cubic root of 41837009 is about 347.1524299372.

The spelling of 41837009 in words is "forty-one million, eight hundred thirty-seven thousand, nine".