41289263 has 4 divisors (see below), whose sum is σ = 41786808. Its totient is φ = 40791720.

The previous prime is 41289239. The next prime is 41289317. The reversal of 41289263 is 36298214.

41289263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41289263 - 2¹⁰ = 41288239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41289463) 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 3 ways as a sum of consecutive naturals, for example, 248648 + ... + 248813.

It is an arithmetic number, because the mean of its divisors is an integer number (10446702).

Almost surely, 2^41289263 is an apocalyptic number.

41289263 is a deficient number, since it is larger than the sum of its proper divisors (497545).

41289263 is an equidigital number, since it uses as much as digits as its factorization.

41289263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497544.

The product of its digits is 20736, while the sum is 35.

The square root of 41289263 is about 6425.6721827370. The cubic root of 41289263 is about 345.6307525745.

The spelling of 41289263 in words is "forty-one million, two hundred eighty-nine thousand, two hundred sixty-three".