162800982 has 32 divisors (see below), whose sum is σ = 362386560. Its totient is φ = 54176040.

The previous prime is 162800947. The next prime is 162801007. The reversal of 162800982 is 289008261.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 35133 + ... + 39495.

It is an arithmetic number, because the mean of its divisors is an integer number (11324580).

Almost surely, 2^162800982 is an apocalyptic number.

162800982 is an abundant number, since it is smaller than the sum of its proper divisors (199585578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162800982 is a wasteful number, since it uses less digits than its factorization.

162800982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5065 (or 5059 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 162800982 is about 12759.3488078350. The cubic root of 162800982 is about 546.0331461583.

The spelling of 162800982 in words is "one hundred sixty-two million, eight hundred thousand, nine hundred eighty-two".