147315860 has 24 divisors (see below), whose sum is σ = 315947520. Its totient is φ = 57672224.

The previous prime is 147315859. The next prime is 147315869. The reversal of 147315860 is 68513741.

147315860 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 147315860.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147315869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77420 + ... + 79299.

It is an arithmetic number, because the mean of its divisors is an integer number (13164480).

Almost surely, 2^147315860 is an apocalyptic number.

147315860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147315860 is an abundant number, since it is smaller than the sum of its proper divisors (168631660).

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

147315860 is a wasteful number, since it uses less digits than its factorization.

147315860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156775 (or 156773 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 147315860 is about 12137.3745101649. The cubic root of 147315860 is about 528.1409412926.

The spelling of 147315860 in words is "one hundred forty-seven million, three hundred fifteen thousand, eight hundred sixty".