162158282 has 16 divisors (see below), whose sum is σ = 285761952. Its totient is φ = 68038320.

The previous prime is 162158279. The next prime is 162158317. The reversal of 162158282 is 282851261.

It is a happy number.

162158282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 283208 + ... + 283779.

It is an arithmetic number, because the mean of its divisors is an integer number (17860122).

Almost surely, 2^162158282 is an apocalyptic number.

162158282 is a deficient number, since it is larger than the sum of its proper divisors (123603670).

162158282 is a wasteful number, since it uses less digits than its factorization.

162158282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567013.

The product of its digits is 15360, while the sum is 35.

The square root of 162158282 is about 12734.1384474962. The cubic root of 162158282 is about 545.3136617140.

The spelling of 162158282 in words is "one hundred sixty-two million, one hundred fifty-eight thousand, two hundred eighty-two".