83744841 has 16 divisors (see below), whose sum is σ = 113731904. Its totient is φ = 54800064.

The previous prime is 83744831. The next prime is 83744861. The reversal of 83744841 is 14844738.

It is not a de Polignac number, because 83744841 - 2¹⁰ = 83743817 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 83744841.

It is not an unprimeable number, because it can be changed into a prime (83744821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74415 + ... + 75531.

It is an arithmetic number, because the mean of its divisors is an integer number (7108244).

Almost surely, 2^83744841 is an apocalyptic number.

It is an amenable number.

83744841 is a deficient number, since it is larger than the sum of its proper divisors (29987063).

83744841 is a wasteful number, since it uses less digits than its factorization.

83744841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1560.

The product of its digits is 86016, while the sum is 39.

The square root of 83744841 is about 9151.2207382403. The cubic root of 83744841 is about 437.5080222747.

The spelling of 83744841 in words is "eighty-three million, seven hundred forty-four thousand, eight hundred forty-one".