162163316 has 24 divisors (see below), whose sum is σ = 329171136. Its totient is φ = 68460480.

The previous prime is 162163307. The next prime is 162163327. The reversal of 162163316 is 613361261.

It is a happy number.

162163316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×162163316² = 52593882112231712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41345 + ... + 45096.

It is an arithmetic number, because the mean of its divisors is an integer number (13715464).

Almost surely, 2^162163316 is an apocalyptic number.

It is an amenable number.

162163316 is an abundant number, since it is smaller than the sum of its proper divisors (167007820).

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

162163316 is a wasteful number, since it uses less digits than its factorization.

162163316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86519 (or 86517 counting only the distinct ones).

The product of its digits is 3888, while the sum is 29.

The square root of 162163316 is about 12734.3361036216. The cubic root of 162163316 is about 545.3193045147.

The spelling of 162163316 in words is "one hundred sixty-two million, one hundred sixty-three thousand, three hundred sixteen".