162106712 has 16 divisors (see below), whose sum is σ = 306792360. Its totient is φ = 80295424.

The previous prime is 162106699. The next prime is 162106759. The reversal of 162106712 is 217601261.

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 3 ways as a sum of consecutive naturals, for example, 93833 + ... + 95544.

Almost surely, 2^162106712 is an apocalyptic number.

It is an amenable number.

162106712 is a deficient number, since it is larger than the sum of its proper divisors (144685648).

162106712 is a wasteful number, since it uses less digits than its factorization.

162106712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189490 (or 189486 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 162106712 is about 12732.1134145121. The cubic root of 162106712 is about 545.2558482270.

Adding to 162106712 its reverse (217601261), we get a palindrome (379707973).

It can be divided in two parts, 16210 and 6712, that added together give a palindrome (22922).

The spelling of 162106712 in words is "one hundred sixty-two million, one hundred six thousand, seven hundred twelve".