165153714 has 16 divisors (see below), whose sum is σ = 360335520. Its totient is φ = 50046560.

The previous prime is 165153713. The next prime is 165153749. The reversal of 165153714 is 417351561.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (165153713) 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, 1251099 + ... + 1251230.

It is an arithmetic number, because the mean of its divisors is an integer number (22520970).

Almost surely, 2^165153714 is an apocalyptic number.

165153714 is an abundant number, since it is smaller than the sum of its proper divisors (195181806).

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

165153714 is a wasteful number, since it uses less digits than its factorization.

165153714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502345.

The product of its digits is 12600, while the sum is 33.

The square root of 165153714 is about 12851.2144951362. The cubic root of 165153714 is about 548.6509239062.

The spelling of 165153714 in words is "one hundred sixty-five million, one hundred fifty-three thousand, seven hundred fourteen".