147350747 has 8 divisors (see below), whose sum is σ = 156616416. Its totient is φ = 138151552.

The previous prime is 147350741. The next prime is 147350771. The reversal of 147350747 is 747053741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 147350747 - 2⁶ = 147350683 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 147350747.

It is not an unprimeable number, because it can be changed into a prime (147350741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12008 + ... + 20949.

It is an arithmetic number, because the mean of its divisors is an integer number (19577052).

Almost surely, 2^147350747 is an apocalyptic number.

147350747 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

147350747 is a deficient number, since it is larger than the sum of its proper divisors (9265669).

147350747 is a wasteful number, since it uses less digits than its factorization.

147350747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33237.

The product of its (nonzero) digits is 82320, while the sum is 38.

The square root of 147350747 is about 12138.8115975165. The cubic root of 147350747 is about 528.1826290392.

The spelling of 147350747 in words is "one hundred forty-seven million, three hundred fifty thousand, seven hundred forty-seven".