83832212 has 6 divisors (see below), whose sum is σ = 146706378. Its totient is φ = 41916104.

The previous prime is 83832211. The next prime is 83832247. The reversal of 83832212 is 21223838.

It can be written as a sum of positive squares in only one way, i.e., 55145476 + 28686736 = 7426^2 + 5356^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83832211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10479023 + ... + 10479030.

It is an arithmetic number, because the mean of its divisors is an integer number (24451063).

Almost surely, 2^83832212 is an apocalyptic number.

It is an amenable number.

83832212 is a deficient number, since it is larger than the sum of its proper divisors (62874166).

83832212 is a wasteful number, since it uses less digits than its factorization.

83832212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20958057 (or 20958055 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 83832212 is about 9155.9932284816. The cubic root of 83832212 is about 437.6601201118.

The spelling of 83832212 in words is "eighty-three million, eight hundred thirty-two thousand, two hundred twelve".