52108711 has 4 divisors (see below), whose sum is σ = 52126000. Its totient is φ = 52091424.

The previous prime is 52108687. The next prime is 52108717. The reversal of 52108711 is 11780125.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52108711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52108717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2811 + ... + 10588.

It is an arithmetic number, because the mean of its divisors is an integer number (13031500).

Almost surely, 2^52108711 is an apocalyptic number.

52108711 is a deficient number, since it is larger than the sum of its proper divisors (17289).

52108711 is a wasteful number, since it uses less digits than its factorization.

52108711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17288.

The product of its (nonzero) digits is 560, while the sum is 25.

The square root of 52108711 is about 7218.6363670710. The cubic root of 52108711 is about 373.5110404155.

Adding to 52108711 its reverse (11780125), we get a palindrome (63888836).

The spelling of 52108711 in words is "fifty-two million, one hundred eight thousand, seven hundred eleven".