83222422 has 8 divisors (see below), whose sum is σ = 126880272. Its totient is φ = 40929000.

The previous prime is 83222417. The next prime is 83222449. The reversal of 83222422 is 22422238.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340954 + ... + 341197.

It is an arithmetic number, because the mean of its divisors is an integer number (15860034).

Almost surely, 2^83222422 is an apocalyptic number.

83222422 is a deficient number, since it is larger than the sum of its proper divisors (43657850).

83222422 is a wasteful number, since it uses less digits than its factorization.

83222422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682214.

The product of its digits is 3072, while the sum is 25.

The square root of 83222422 is about 9122.6324051778. The cubic root of 83222422 is about 436.5963663867.

The spelling of 83222422 in words is "eighty-three million, two hundred twenty-two thousand, four hundred twenty-two".