41230289 has 2 divisors, whose sum is σ = 41230290. Its totient is φ = 41230288.

The previous prime is 41230271. The next prime is 41230303. The reversal of 41230289 is 98203214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27040000 + 14190289 = 5200^2 + 3767^2 .

It is a cyclic number.

It is not a de Polignac number, because 41230289 - 2²⁴ = 24453073 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (41233289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20615144 + 20615145.

It is an arithmetic number, because the mean of its divisors is an integer number (20615145).

Almost surely, 2^41230289 is an apocalyptic number.

It is an amenable number.

41230289 is a deficient number, since it is larger than the sum of its proper divisors (1).

41230289 is an equidigital number, since it uses as much as digits as its factorization.

41230289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 41230289 is about 6421.0816067077. The cubic root of 41230289 is about 345.4661178424.

The spelling of 41230289 in words is "forty-one million, two hundred thirty thousand, two hundred eighty-nine".