41563633 has 2 divisors, whose sum is σ = 41563634. Its totient is φ = 41563632.

The previous prime is 41563603. The next prime is 41563637. The reversal of 41563633 is 33636514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37307664 + 4255969 = 6108^2 + 2063^2 .

It is a cyclic number.

It is not a de Polignac number, because 41563633 - 2⁵ = 41563601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41563595 and 41563604.

It is not a weakly prime, because it can be changed into another prime (41563637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20781816 + 20781817.

It is an arithmetic number, because the mean of its divisors is an integer number (20781817).

Almost surely, 2^41563633 is an apocalyptic number.

It is an amenable number.

41563633 is a deficient number, since it is larger than the sum of its proper divisors (1).

41563633 is an equidigital number, since it uses as much as digits as its factorization.

41563633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 31.

The square root of 41563633 is about 6446.9863502260. The cubic root of 41563633 is about 346.3946430918.

The spelling of 41563633 in words is "forty-one million, five hundred sixty-three thousand, six hundred thirty-three".