41001263 has 8 divisors (see below), whose sum is σ = 43574832. Its totient is φ = 38445696.

The previous prime is 41001227. The next prime is 41001269. The reversal of 41001263 is 36210014.

41001263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41001263 - 2⁸ = 41001007 is a prime.

It is a super-2 number, since 2×41001263² = 3362207135190338, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41001269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356 + ... + 9062.

It is an arithmetic number, because the mean of its divisors is an integer number (5446854).

Almost surely, 2^41001263 is an apocalyptic number.

41001263 is a deficient number, since it is larger than the sum of its proper divisors (2573569).

41001263 is a wasteful number, since it uses less digits than its factorization.

41001263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9001.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 41001263 is about 6403.2228604040. Note that the first 3 decimals coincide. The cubic root of 41001263 is about 344.8252647323.

Adding to 41001263 its reverse (36210014), we get a palindrome (77211277).

The spelling of 41001263 in words is "forty-one million, one thousand, two hundred sixty-three".