147235165 has 16 divisors (see below), whose sum is σ = 220279680. Its totient is φ = 91782720.

The previous prime is 147235163. The next prime is 147235183. The reversal of 147235165 is 561532741.

It is not a de Polignac number, because 147235165 - 2¹ = 147235163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 147235165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147235163) 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 15 ways as a sum of consecutive naturals, for example, 190830 + ... + 191599.

It is an arithmetic number, because the mean of its divisors is an integer number (13767480).

Almost surely, 2^147235165 is an apocalyptic number.

It is an amenable number.

147235165 is a deficient number, since it is larger than the sum of its proper divisors (73044515).

147235165 is a wasteful number, since it uses less digits than its factorization.

147235165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382452.

The product of its digits is 25200, while the sum is 34.

The square root of 147235165 is about 12134.0498185890. The cubic root of 147235165 is about 528.0444906744.

The spelling of 147235165 in words is "one hundred forty-seven million, two hundred thirty-five thousand, one hundred sixty-five".