147205704 has 32 divisors (see below), whose sum is σ = 384016320. Its totient is φ = 46934976.

The previous prime is 147205691. The next prime is 147205717. The reversal of 147205704 is 407502741.

147205704 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (147205691) and next prime (147205717).

It is an unprimeable number.

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, 132787 + ... + 133890.

It is an arithmetic number, because the mean of its divisors is an integer number (12000510).

Almost surely, 2^147205704 is an apocalyptic number.

It is an amenable number.

147205704 is an abundant number, since it is smaller than the sum of its proper divisors (236810616).

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

147205704 is a wasteful number, since it uses less digits than its factorization.

147205704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266709 (or 266705 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 147205704 is about 12132.8357773441. The cubic root of 147205704 is about 528.0092686619.

The spelling of 147205704 in words is "one hundred forty-seven million, two hundred five thousand, seven hundred four".