52152117 has 8 divisors (see below), whose sum is σ = 69736800. Its totient is φ = 34667760.

The previous prime is 52152059. The next prime is 52152143. The reversal of 52152117 is 71125125.

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

It is not a de Polignac number, because 52152117 - 2⁷ = 52151989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52152167) 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, 23859 + ... + 25952.

It is an arithmetic number, because the mean of its divisors is an integer number (8717100).

Almost surely, 2^52152117 is an apocalyptic number.

It is an amenable number.

52152117 is a deficient number, since it is larger than the sum of its proper divisors (17584683).

52152117 is a wasteful number, since it uses less digits than its factorization.

52152117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50163.

The product of its digits is 700, while the sum is 24.

The square root of 52152117 is about 7221.6422647484. The cubic root of 52152117 is about 373.6147218688.

The spelling of 52152117 in words is "fifty-two million, one hundred fifty-two thousand, one hundred seventeen".