147366306 has 24 divisors (see below), whose sum is σ = 324707760. Its totient is φ = 48289176.

The previous prime is 147366287. The next prime is 147366383. The reversal of 147366306 is 603663741.

It is a happy number.

147366306 is a `hidden beast` number, since 14 + 7 + 3 + 6 + 630 + 6 = 666.

147366306 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68320 + ... + 70443.

It is an arithmetic number, because the mean of its divisors is an integer number (13529490).

Almost surely, 2^147366306 is an apocalyptic number.

147366306 is an abundant number, since it is smaller than the sum of its proper divisors (177341454).

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

147366306 is a wasteful number, since it uses less digits than its factorization.

147366306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138830 (or 138827 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 147366306 is about 12139.4524588220. The cubic root of 147366306 is about 528.2012189332.

The spelling of 147366306 in words is "one hundred forty-seven million, three hundred sixty-six thousand, three hundred six".