146160165 has 16 divisors (see below), whose sum is σ = 237348288. Its totient is φ = 76788096.

The previous prime is 146160163. The next prime is 146160187. The reversal of 146160165 is 561061641.

It is not a de Polignac number, because 146160165 - 2¹ = 146160163 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146160163) 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, 71712 + ... + 73721.

It is an arithmetic number, because the mean of its divisors is an integer number (14834268).

Almost surely, 2^146160165 is an apocalyptic number.

146160165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146160165 is a deficient number, since it is larger than the sum of its proper divisors (91188123).

146160165 is a wasteful number, since it uses less digits than its factorization.

146160165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145508.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 146160165 is about 12089.6718317744. The cubic root of 146160165 is about 526.7562228647.

The spelling of 146160165 in words is "one hundred forty-six million, one hundred sixty thousand, one hundred sixty-five".