162163336 has 8 divisors (see below), whose sum is σ = 304056270. Its totient is φ = 81081664.

The previous prime is 162163327. The next prime is 162163343. The reversal of 162163336 is 633361261.

162163336 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 148986436 + 13176900 = 12206^2 + 3630^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 162163298 and 162163307.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10135201 + ... + 10135216.

Almost surely, 2^162163336 is an apocalyptic number.

It is an amenable number.

162163336 is a deficient number, since it is larger than the sum of its proper divisors (141892934).

162163336 is a wasteful number, since it uses less digits than its factorization.

162163336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20270423 (or 20270419 counting only the distinct ones).

The product of its digits is 11664, while the sum is 31.

The square root of 162163336 is about 12734.3368889000. The cubic root of 162163336 is about 545.3193269332.

The spelling of 162163336 in words is "one hundred sixty-two million, one hundred sixty-three thousand, three hundred thirty-six".