147871060 has 24 divisors (see below), whose sum is σ = 316390536. Its totient is φ = 58032000.

The previous prime is 147871039. The next prime is 147871069. The reversal of 147871060 is 60178741.

It can be written as a sum of positive squares in 4 ways, for example, as 60186564 + 87684496 = 7758^2 + 9364^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147871069) 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, 68691 + ... + 70810.

It is an arithmetic number, because the mean of its divisors is an integer number (13182939).

Almost surely, 2^147871060 is an apocalyptic number.

147871060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147871060 is an abundant number, since it is smaller than the sum of its proper divisors (168519476).

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

147871060 is a wasteful number, since it uses less digits than its factorization.

147871060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139563 (or 139561 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 147871060 is about 12160.2245045065. The cubic root of 147871060 is about 528.8035905942.

The spelling of 147871060 in words is "one hundred forty-seven million, eight hundred seventy-one thousand, sixty".