165248322 has 32 divisors (see below), whose sum is σ = 345314880. Its totient is φ = 52651200.

The previous prime is 165248299. The next prime is 165248323. The reversal of 165248322 is 223842561.

It is not an unprimeable number, because it can be changed into a prime (165248323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12873 + ... + 22275.

It is an arithmetic number, because the mean of its divisors is an integer number (10791090).

Almost surely, 2^165248322 is an apocalyptic number.

165248322 is an abundant number, since it is smaller than the sum of its proper divisors (180066558).

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

165248322 is a wasteful number, since it uses less digits than its factorization.

165248322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9538.

The product of its digits is 23040, while the sum is 33.

The square root of 165248322 is about 12854.8948653810. The cubic root of 165248322 is about 548.7556684640.

The spelling of 165248322 in words is "one hundred sixty-five million, two hundred forty-eight thousand, three hundred twenty-two".