52108285 has 8 divisors (see below), whose sum is σ = 62657280. Its totient is φ = 41601744.

The previous prime is 52108267. The next prime is 52108291. The reversal of 52108285 is 58280125.

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 52108285 - 2¹³ = 52100093 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7845 + ... + 12874.

It is an arithmetic number, because the mean of its divisors is an integer number (7832160).

Almost surely, 2^52108285 is an apocalyptic number.

It is an amenable number.

52108285 is a deficient number, since it is larger than the sum of its proper divisors (10548995).

52108285 is a wasteful number, since it uses less digits than its factorization.

52108285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21227.

The product of its (nonzero) digits is 6400, while the sum is 31.

The square root of 52108285 is about 7218.6068600527. The cubic root of 52108285 is about 373.5100225682.

The spelling of 52108285 in words is "fifty-two million, one hundred eight thousand, two hundred eighty-five".