83238422 has 4 divisors (see below), whose sum is σ = 124857636. Its totient is φ = 41619210.

The previous prime is 83238413. The next prime is 83238427. The reversal of 83238422 is 22483238.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×83238422³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83238427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20809604 + ... + 20809607.

It is an arithmetic number, because the mean of its divisors is an integer number (31214409).

Almost surely, 2^83238422 is an apocalyptic number.

83238422 is a deficient number, since it is larger than the sum of its proper divisors (41619214).

83238422 is a wasteful number, since it uses less digits than its factorization.

83238422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41619213.

The product of its digits is 18432, while the sum is 32.

The square root of 83238422 is about 9123.5093028944. The cubic root of 83238422 is about 436.6243440001.

The spelling of 83238422 in words is "eighty-three million, two hundred thirty-eight thousand, four hundred twenty-two".