165334152 has 32 divisors (see below), whose sum is σ = 413930880. Its totient is φ = 55032000.

The previous prime is 165334121. The next prime is 165334159. The reversal of 165334152 is 251433561.

It is not an unprimeable number, because it can be changed into a prime (165334159) 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, 13438 + ... + 22610.

It is an arithmetic number, because the mean of its divisors is an integer number (12935340).

Almost surely, 2^165334152 is an apocalyptic number.

165334152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

165334152 is an abundant number, since it is smaller than the sum of its proper divisors (248596728).

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

165334152 is a wasteful number, since it uses less digits than its factorization.

165334152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9933 (or 9929 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 165334152 is about 12858.2328490349. The cubic root of 165334152 is about 548.8506599416.

The spelling of 165334152 in words is "one hundred sixty-five million, three hundred thirty-four thousand, one hundred fifty-two".