84411383 has 4 divisors (see below), whose sum is σ = 96470160. Its totient is φ = 72352608.

The previous prime is 84411377. The next prime is 84411391. The reversal of 84411383 is 38311448.

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 84411383 - 2²² = 80217079 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 (84411323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6029378 + ... + 6029391.

It is an arithmetic number, because the mean of its divisors is an integer number (24117540).

Almost surely, 2^84411383 is an apocalyptic number.

84411383 is a deficient number, since it is larger than the sum of its proper divisors (12058777).

84411383 is a wasteful number, since it uses less digits than its factorization.

84411383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12058776.

The product of its digits is 9216, while the sum is 32.

The square root of 84411383 is about 9187.5667616622. The cubic root of 84411383 is about 438.6656943615.

The spelling of 84411383 in words is "eighty-four million, four hundred eleven thousand, three hundred eighty-three".