83122432 has 18 divisors (see below), whose sum is σ = 165920678. Its totient is φ = 41561088.

The previous prime is 83122427. The next prime is 83122433. The reversal of 83122432 is 23422138.

It can be written as a sum of positive squares in only one way, i.e., 45373696 + 37748736 = 6736^2 + 6144^2 .

It is a junction number, because it is equal to n+sod(n) for n = 83122397 and 83122406.

It is not an unprimeable number, because it can be changed into a prime (83122433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162093 + ... + 162604.

Almost surely, 2^83122432 is an apocalyptic number.

It is an amenable number.

83122432 is a deficient number, since it is larger than the sum of its proper divisors (82798246).

83122432 is an equidigital number, since it uses as much as digits as its factorization.

83122432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324713 (or 324699 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 83122432 is about 9117.1504320155. The cubic root of 83122432 is about 436.4214425103.

The spelling of 83122432 in words is "eighty-three million, one hundred twenty-two thousand, four hundred thirty-two".