82441192 has 8 divisors (see below), whose sum is σ = 154577250. Its totient is φ = 41220592.

The previous prime is 82441187. The next prime is 82441193. The reversal of 82441192 is 29114428.

It can be written as a sum of positive squares in only one way, i.e., 45887076 + 36554116 = 6774^2 + 6046^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (82441193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5152567 + ... + 5152582.

Almost surely, 2^82441192 is an apocalyptic number.

It is an amenable number.

82441192 is a deficient number, since it is larger than the sum of its proper divisors (72136058).

82441192 is a wasteful number, since it uses less digits than its factorization.

82441192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10305155 (or 10305151 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 82441192 is about 9079.7132113300. The cubic root of 82441192 is about 435.2259221917.

The spelling of 82441192 in words is "eighty-two million, four hundred forty-one thousand, one hundred ninety-two".