52112117 has 8 divisors (see below), whose sum is σ = 55755360. Its totient is φ = 48558960.

The previous prime is 52112111. The next prime is 52112119. The reversal of 52112117 is 71121125.

It is a happy number.

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 52112117 - 2¹⁶ = 52046581 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 (52112111) 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, 21323 + ... + 23640.

It is an arithmetic number, because the mean of its divisors is an integer number (6969420).

Almost surely, 2^52112117 is an apocalyptic number.

It is an amenable number.

52112117 is a deficient number, since it is larger than the sum of its proper divisors (3643243).

52112117 is a wasteful number, since it uses less digits than its factorization.

52112117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45043.

The product of its digits is 140, while the sum is 20.

The square root of 52112117 is about 7218.8722803496. The cubic root of 52112117 is about 373.5191782160.

The spelling of 52112117 in words is "fifty-two million, one hundred twelve thousand, one hundred seventeen".