83049222 has 8 divisors (see below), whose sum is σ = 166098456. Its totient is φ = 27683072.

The previous prime is 83049221. The next prime is 83049223. The reversal of 83049222 is 22294038.

It is an interprime number because it is at equal distance from previous prime (83049221) and next prime (83049223).

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

83049222 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 83049222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83049221) 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, 6920763 + ... + 6920774.

It is an arithmetic number, because the mean of its divisors is an integer number (20762307).

Almost surely, 2^83049222 is an apocalyptic number.

83049222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

83049222 is a wasteful number, since it uses less digits than its factorization.

83049222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13841542.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 83049222 is about 9113.1345869574. The cubic root of 83049222 is about 436.2932789579.

The spelling of 83049222 in words is "eighty-three million, forty-nine thousand, two hundred twenty-two".