41545633 has 2 divisors, whose sum is σ = 41545634. Its totient is φ = 41545632.

The previous prime is 41545631. The next prime is 41545667. The reversal of 41545633 is 33654514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31002624 + 10543009 = 5568^2 + 3247^2 .

It is a cyclic number.

It is not a de Polignac number, because 41545633 - 2¹ = 41545631 is a prime.

Together with 41545631, it forms a pair of twin primes.

It is equal to p_2521849 and since 41545633 and 2521849 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 41545595 and 41545604.

It is not a weakly prime, because it can be changed into another prime (41545631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20772816 + 20772817.

It is an arithmetic number, because the mean of its divisors is an integer number (20772817).

Almost surely, 2^41545633 is an apocalyptic number.

It is an amenable number.

41545633 is a deficient number, since it is larger than the sum of its proper divisors (1).

41545633 is an equidigital number, since it uses as much as digits as its factorization.

41545633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 31.

The square root of 41545633 is about 6445.5901979570. The cubic root of 41545633 is about 346.3446313915.

The spelling of 41545633 in words is "forty-one million, five hundred forty-five thousand, six hundred thirty-three".