41287201 has 2 divisors, whose sum is σ = 41287202. Its totient is φ = 41287200.

The previous prime is 41287193. The next prime is 41287223. The reversal of 41287201 is 10278214.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39187600 + 2099601 = 6260^2 + 1449^2 .

It is a cyclic number.

It is not a de Polignac number, because 41287201 - 2³ = 41287193 is a prime.

It is not a weakly prime, because it can be changed into another prime (41287261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20643600 + 20643601.

It is an arithmetic number, because the mean of its divisors is an integer number (20643601).

Almost surely, 2^41287201 is an apocalyptic number.

It is an amenable number.

41287201 is a deficient number, since it is larger than the sum of its proper divisors (1).

41287201 is an equidigital number, since it uses as much as digits as its factorization.

41287201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 41287201 is about 6425.5117305939. The cubic root of 41287201 is about 345.6249988391.

The spelling of 41287201 in words is "forty-one million, two hundred eighty-seven thousand, two hundred one".