82384677 has 6 divisors (see below), whose sum is σ = 119000102. Its totient is φ = 54923112.

The previous prime is 82384619. The next prime is 82384693. The reversal of 82384677 is 77648328.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 56160036 + 26224641 = 7494^2 + 5121^2 .

It is not a de Polignac number, because 82384677 - 2¹² = 82380581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82384697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4576918 + ... + 4576935.

Almost surely, 2^82384677 is an apocalyptic number.

It is an amenable number.

82384677 is a deficient number, since it is larger than the sum of its proper divisors (36615425).

82384677 is a wasteful number, since it uses less digits than its factorization.

82384677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9153859 (or 9153856 counting only the distinct ones).

The product of its digits is 451584, while the sum is 45.

The square root of 82384677 is about 9076.6005200185. The cubic root of 82384677 is about 435.1264475842.

The spelling of 82384677 in words is "eighty-two million, three hundred eighty-four thousand, six hundred seventy-seven".