147275882 has 16 divisors (see below), whose sum is σ = 238695072. Its totient is φ = 67748400.

The previous prime is 147275881. The next prime is 147275893. The reversal of 147275882 is 288572741.

It is not an unprimeable number, because it can be changed into a prime (147275881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1244 + ... + 17207.

It is an arithmetic number, because the mean of its divisors is an integer number (14918442).

Almost surely, 2^147275882 is an apocalyptic number.

147275882 is a deficient number, since it is larger than the sum of its proper divisors (91419190).

147275882 is a wasteful number, since it uses less digits than its factorization.

147275882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18773.

The product of its digits is 250880, while the sum is 44.

The square root of 147275882 is about 12135.7275018847. The cubic root of 147275882 is about 528.0931620315.

The spelling of 147275882 in words is "one hundred forty-seven million, two hundred seventy-five thousand, eight hundred eighty-two".