162980108 has 12 divisors (see below), whose sum is σ = 285951120. Its totient is φ = 81279792.

The previous prime is 162980101. The next prime is 162980117. The reversal of 162980108 is 801089261.

It is not an unprimeable number, because it can be changed into a prime (162980101) 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 3 ways as a sum of consecutive naturals, for example, 50816 + ... + 53927.

It is an arithmetic number, because the mean of its divisors is an integer number (23829260).

Almost surely, 2^162980108 is an apocalyptic number.

It is an amenable number.

162980108 is a deficient number, since it is larger than the sum of its proper divisors (122971012).

162980108 is a wasteful number, since it uses less digits than its factorization.

162980108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105136 (or 105134 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 35.

The square root of 162980108 is about 12766.3662801911. The cubic root of 162980108 is about 546.2333351290.

The spelling of 162980108 in words is "one hundred sixty-two million, nine hundred eighty thousand, one hundred eight".