41026563 has 12 divisors (see below), whose sum is σ = 59426848. Its totient is φ = 27274320.

The previous prime is 41026543. The next prime is 41026603. The reversal of 41026563 is 36562014.

41026563 is a `hidden beast` number, since 4 + 1 + 0 + 2 + 656 + 3 = 666.

It is not a de Polignac number, because 41026563 - 2⁶ = 41026499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41026543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2908 + ... + 9513.

Almost surely, 2^41026563 is an apocalyptic number.

41026563 is a deficient number, since it is larger than the sum of its proper divisors (18400285).

41026563 is a wasteful number, since it uses less digits than its factorization.

41026563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12794 (or 12791 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 41026563 is about 6405.1981233995. The cubic root of 41026563 is about 344.8961754374.

Adding to 41026563 its reverse (36562014), we get a palindrome (77588577).

The spelling of 41026563 in words is "forty-one million, twenty-six thousand, five hundred sixty-three".