52112105 has 4 divisors (see below), whose sum is σ = 62534532. Its totient is φ = 41689680.

The previous prime is 52112077. The next prime is 52112111. The reversal of 52112105 is 50121125.

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

It can be written as a sum of positive squares in 2 ways, for example, as 26173456 + 25938649 = 5116^2 + 5093^2 .

It is not a de Polignac number, because 52112105 - 2¹⁴ = 52095721 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5211206 + ... + 5211215.

It is an arithmetic number, because the mean of its divisors is an integer number (15633633).

Almost surely, 2^52112105 is an apocalyptic number.

It is an amenable number.

52112105 is a deficient number, since it is larger than the sum of its proper divisors (10422427).

52112105 is a wasteful number, since it uses less digits than its factorization.

52112105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10422426.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 52112105 is about 7218.8714491948. The cubic root of 52112105 is about 373.5191495456.

The spelling of 52112105 in words is "fifty-two million, one hundred twelve thousand, one hundred five".