158208282 has 32 divisors (see below), whose sum is σ = 363700800. Its totient is φ = 50917104.

The previous prime is 158208277. The next prime is 158208313. The reversal of 158208282 is 282802851.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48948 + ... + 52079.

It is an arithmetic number, because the mean of its divisors is an integer number (11365650).

Almost surely, 2^158208282 is an apocalyptic number.

158208282 is an abundant number, since it is smaller than the sum of its proper divisors (205492518).

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

158208282 is a wasteful number, since it uses less digits than its factorization.

158208282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101067 (or 101061 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The square root of 158208282 is about 12578.0873744779. The cubic root of 158208282 is about 540.8494654877.

The spelling of 158208282 in words is "one hundred fifty-eight million, two hundred eight thousand, two hundred eighty-two".