52105711 has 8 divisors (see below), whose sum is σ = 61002144. Its totient is φ = 43572480.

The previous prime is 52105661. The next prime is 52105727. The reversal of 52105711 is 11750125.

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

It is not a de Polignac number, because 52105711 - 2¹¹ = 52103663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52105811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90490 + ... + 91063.

It is an arithmetic number, because the mean of its divisors is an integer number (7625268).

Almost surely, 2^52105711 is an apocalyptic number.

52105711 is a deficient number, since it is larger than the sum of its proper divisors (8896433).

52105711 is a wasteful number, since it uses less digits than its factorization.

52105711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181601.

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 52105711 is about 7218.4285686013. The cubic root of 52105711 is about 373.5038723586.

Adding to 52105711 its reverse (11750125), we get a palindrome (63855836).

The spelling of 52105711 in words is "fifty-two million, one hundred five thousand, seven hundred eleven".