83983358 has 8 divisors (see below), whose sum is σ = 126140328. Its totient is φ = 41936584.

The previous prime is 83983357. The next prime is 83983379. The reversal of 83983358 is 85338938.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83983351) 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, 25616 + ... + 28707.

It is an arithmetic number, because the mean of its divisors is an integer number (15767541).

Almost surely, 2^83983358 is an apocalyptic number.

83983358 is a deficient number, since it is larger than the sum of its proper divisors (42156970).

83983358 is a wasteful number, since it uses less digits than its factorization.

83983358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55098.

The product of its digits is 622080, while the sum is 47.

The square root of 83983358 is about 9164.2434494070. The cubic root of 83983358 is about 437.9229898732.

The spelling of 83983358 in words is "eighty-three million, nine hundred eighty-three thousand, three hundred fifty-eight".