83489422 has 8 divisors (see below), whose sum is σ = 126383400. Its totient is φ = 41361624.

The previous prime is 83489383. The next prime is 83489423. The reversal of 83489422 is 22498438.

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 (83489423) 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, 191272 + ... + 191707.

It is an arithmetic number, because the mean of its divisors is an integer number (15797925).

Almost surely, 2^83489422 is an apocalyptic number.

83489422 is a deficient number, since it is larger than the sum of its proper divisors (42893978).

83489422 is a wasteful number, since it uses less digits than its factorization.

83489422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383090.

The product of its digits is 110592, while the sum is 40.

The square root of 83489422 is about 9137.2546205083. The cubic root of 83489422 is about 437.0627742960.

The spelling of 83489422 in words is "eighty-three million, four hundred eighty-nine thousand, four hundred twenty-two".