41566253 has 2 divisors, whose sum is σ = 41566254. Its totient is φ = 41566252.

The previous prime is 41566237. The next prime is 41566271. The reversal of 41566253 is 35266514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37185604 + 4380649 = 6098^2 + 2093^2 .

It is a cyclic number.

It is not a de Polignac number, because 41566253 - 2⁴ = 41566237 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41566153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20783126 + 20783127.

It is an arithmetic number, because the mean of its divisors is an integer number (20783127).

Almost surely, 2^41566253 is an apocalyptic number.

It is an amenable number.

41566253 is a deficient number, since it is larger than the sum of its proper divisors (1).

41566253 is an equidigital number, since it uses as much as digits as its factorization.

41566253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 32.

The square root of 41566253 is about 6447.1895427388. The cubic root of 41566253 is about 346.4019213687.

The spelling of 41566253 in words is "forty-one million, five hundred sixty-six thousand, two hundred fifty-three".