982166977 has 8 divisors (see below), whose sum is σ = 1073031840. Its totient is φ = 891564960.

The previous prime is 982166963. The next prime is 982166989. The reversal of 982166977 is 779661289.

982166977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 982166977 - 2¹⁹ = 981642689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (982166777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57852 + ... + 72877.

It is an arithmetic number, because the mean of its divisors is an integer number (134128980).

Almost surely, 2^982166977 is an apocalyptic number.

It is an amenable number.

982166977 is a deficient number, since it is larger than the sum of its proper divisors (90864863).

982166977 is a wasteful number, since it uses less digits than its factorization.

982166977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131423.

The product of its digits is 2286144, while the sum is 55.

The square root of 982166977 is about 31339.5433438332. The cubic root of 982166977 is about 994.0199695189.

The spelling of 982166977 in words is "nine hundred eighty-two million, one hundred sixty-six thousand, nine hundred seventy-seven".