41823865 has 4 divisors (see below), whose sum is σ = 50188644. Its totient is φ = 33459088.

The previous prime is 41823841. The next prime is 41823877. The reversal of 41823865 is 56832814.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8922169 + 32901696 = 2987^2 + 5736^2 .

It is a cyclic number.

It is not a de Polignac number, because 41823865 - 2⁷ = 41823737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4182382 + ... + 4182391.

It is an arithmetic number, because the mean of its divisors is an integer number (12547161).

Almost surely, 2^41823865 is an apocalyptic number.

It is an amenable number.

41823865 is a deficient number, since it is larger than the sum of its proper divisors (8364779).

41823865 is an equidigital number, since it uses as much as digits as its factorization.

41823865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8364778.

The product of its digits is 46080, while the sum is 37.

The square root of 41823865 is about 6467.1373110519. The cubic root of 41823865 is about 347.1160709847.

The spelling of 41823865 in words is "forty-one million, eight hundred twenty-three thousand, eight hundred sixty-five".