84982178327 has 8 divisors (see below), whose sum is σ = 85624880976. Its totient is φ = 84339800512.

The previous prime is 84982178297. The next prime is 84982178353. The reversal of 84982178327 is 72387128948.

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

It is a cyclic number.

It is not a de Polignac number, because 84982178327 - 2⁶ = 84982178263 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 (84982178357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457448 + ... + 615810.

It is an arithmetic number, because the mean of its divisors is an integer number (10703110122).

Almost surely, 2^84982178327 is an apocalyptic number.

84982178327 is a deficient number, since it is larger than the sum of its proper divisors (642702649).

84982178327 is a wasteful number, since it uses less digits than its factorization.

84982178327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162417.

The product of its digits is 10838016, while the sum is 59.

The spelling of 84982178327 in words is "eighty-four billion, nine hundred eighty-two million, one hundred seventy-eight thousand, three hundred twenty-seven".