52150165 has 8 divisors (see below), whose sum is σ = 62648280. Its totient is φ = 41674752.

The previous prime is 52150151. The next prime is 52150171. The reversal of 52150165 is 56105125.

It can be written as a sum of positive squares in 4 ways, for example, as 223729 + 51926436 = 473^2 + 7206^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52150165 - 2⁹ = 52149653 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124 + ... + 10213.

It is an arithmetic number, because the mean of its divisors is an integer number (7831035).

Almost surely, 2^52150165 is an apocalyptic number.

It is an amenable number.

52150165 is a deficient number, since it is larger than the sum of its proper divisors (10498115).

52150165 is a wasteful number, since it uses less digits than its factorization.

52150165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11351.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 52150165 is about 7221.5071141695. The cubic root of 52150165 is about 373.6100604726.

The spelling of 52150165 in words is "fifty-two million, one hundred fifty thousand, one hundred sixty-five".