147887082 has 48 divisors (see below), whose sum is σ = 375141312. Its totient is φ = 41221440.

The previous prime is 147887071. The next prime is 147887087. The reversal of 147887082 is 280788741.

147887082 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (147887087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9148 + ... + 19479.

It is an arithmetic number, because the mean of its divisors is an integer number (7815444).

Almost surely, 2^147887082 is an apocalyptic number.

147887082 is an abundant number, since it is smaller than the sum of its proper divisors (227254230).

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

147887082 is a wasteful number, since it uses less digits than its factorization.

147887082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28683 (or 28680 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 45.

The square root of 147887082 is about 12160.8832738416. The cubic root of 147887082 is about 528.8226887309.

The spelling of 147887082 in words is "one hundred forty-seven million, eight hundred eighty-seven thousand, eighty-two".