52107871 has 4 divisors (see below), whose sum is σ = 52122744. Its totient is φ = 52093000.

The previous prime is 52107863. The next prime is 52107883. The reversal of 52107871 is 17870125.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 52107871 - 2³ = 52107863 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52107821) 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, 1041 + ... + 10261.

It is an arithmetic number, because the mean of its divisors is an integer number (13030686).

Almost surely, 2^52107871 is an apocalyptic number.

52107871 is a deficient number, since it is larger than the sum of its proper divisors (14873).

52107871 is an equidigital number, since it uses as much as digits as its factorization.

52107871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14872.

The product of its (nonzero) digits is 3920, while the sum is 31.

The square root of 52107871 is about 7218.5781841025. The cubic root of 52107871 is about 373.5090333873.

Adding to 52107871 its reverse (17870125), we get a palindrome (69977996).

The spelling of 52107871 in words is "fifty-two million, one hundred seven thousand, eight hundred seventy-one".