83422422 has 24 divisors (see below), whose sum is σ = 181863864. Its totient is φ = 27635904.

The previous prime is 83422399. The next prime is 83422433. The reversal of 83422422 is 22422438.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11283 + ... + 17150.

It is an arithmetic number, because the mean of its divisors is an integer number (7577661).

Almost surely, 2^83422422 is an apocalyptic number.

83422422 is an abundant number, since it is smaller than the sum of its proper divisors (98441442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83422422 is a wasteful number, since it uses less digits than its factorization.

83422422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28604 (or 28601 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 83422422 is about 9133.5875755368. The cubic root of 83422422 is about 436.9458291713.

The spelling of 83422422 in words is "eighty-three million, four hundred twenty-two thousand, four hundred twenty-two".