83441907 has 20 divisors (see below), whose sum is σ = 130070160. Its totient is φ = 53208144.

The previous prime is 83441893. The next prime is 83441909. The reversal of 83441907 is 70914438.

It is a happy number.

It is not a de Polignac number, because 83441907 - 2⁸ = 83441651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83441909) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20532 + ... + 24257.

It is an arithmetic number, because the mean of its divisors is an integer number (6503508).

Almost surely, 2^83441907 is an apocalyptic number.

83441907 is a deficient number, since it is larger than the sum of its proper divisors (46628253).

83441907 is a wasteful number, since it uses less digits than its factorization.

83441907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44824 (or 44815 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 83441907 is about 9134.6541806464. The cubic root of 83441907 is about 436.9798457123.

It can be divided in two parts, 83441 and 907, that added together give a palindrome (84348).

The spelling of 83441907 in words is "eighty-three million, four hundred forty-one thousand, nine hundred seven".