147140564 has 12 divisors (see below), whose sum is σ = 264455604. Its totient is φ = 71581824.

The previous prime is 147140551. The next prime is 147140599. The reversal of 147140564 is 465041741.

147140564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 79210000 + 67930564 = 8900^2 + 8242^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 147140564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496949 + ... + 497244.

It is an arithmetic number, because the mean of its divisors is an integer number (22037967).

Almost surely, 2^147140564 is an apocalyptic number.

It is an amenable number.

147140564 is a deficient number, since it is larger than the sum of its proper divisors (117315040).

147140564 is a wasteful number, since it uses less digits than its factorization.

147140564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994234 (or 994232 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 147140564 is about 12130.1510295627. The cubic root of 147140564 is about 527.9313740392.

The spelling of 147140564 in words is "one hundred forty-seven million, one hundred forty thousand, five hundred sixty-four".