52230165 has 32 divisors (see below), whose sum is σ = 92104320. Its totient is φ = 25111296.

The previous prime is 52230161. The next prime is 52230169. The reversal of 52230165 is 56103225.

52230165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52230161) and next prime (52230169).

It is not a de Polignac number, because 52230165 - 2² = 52230161 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 (52230161) 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 31 ways as a sum of consecutive naturals, for example, 5271 + ... + 11499.

It is an arithmetic number, because the mean of its divisors is an integer number (2878260).

Almost surely, 2^52230165 is an apocalyptic number.

It is an amenable number.

52230165 is a deficient number, since it is larger than the sum of its proper divisors (39874155).

52230165 is a wasteful number, since it uses less digits than its factorization.

52230165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6293.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 52230165 is about 7227.0440015265. The cubic root of 52230165 is about 373.8010060775.

The spelling of 52230165 in words is "fifty-two million, two hundred thirty thousand, one hundred sixty-five".