162317996 has 6 divisors (see below), whose sum is σ = 284056500. Its totient is φ = 81158996.

The previous prime is 162317993. The next prime is 162318041. The reversal of 162317996 is 699713261.

162317996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (162317993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20289746 + ... + 20289753.

It is an arithmetic number, because the mean of its divisors is an integer number (47342750).

Almost surely, 2^162317996 is an apocalyptic number.

It is an amenable number.

162317996 is a deficient number, since it is larger than the sum of its proper divisors (121738504).

162317996 is a wasteful number, since it uses less digits than its factorization.

162317996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40579503 (or 40579501 counting only the distinct ones).

The product of its digits is 122472, while the sum is 44.

The square root of 162317996 is about 12740.4079997463. The cubic root of 162317996 is about 545.4926342729.

The spelling of 162317996 in words is "one hundred sixty-two million, three hundred seventeen thousand, nine hundred ninety-six".