53560165 has 8 divisors (see below), whose sum is σ = 64404000. Its totient is φ = 42760272.

The previous prime is 53560159. The next prime is 53560193. The reversal of 53560165 is 56106535.

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 53560165 - 2¹⁹ = 53035877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8239 + ... + 13228.

It is an arithmetic number, because the mean of its divisors is an integer number (8050500).

Almost surely, 2^53560165 is an apocalyptic number.

It is an amenable number.

53560165 is a deficient number, since it is larger than the sum of its proper divisors (10843835).

53560165 is a wasteful number, since it uses less digits than its factorization.

53560165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21971.

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 53560165 is about 7318.4810582525. The cubic root of 53560165 is about 376.9472987190.

The spelling of 53560165 in words is "fifty-three million, five hundred sixty thousand, one hundred sixty-five".