52082013 has 8 divisors (see below), whose sum is σ = 71136576. Its totient is φ = 33874400.

The previous prime is 52082011. The next prime is 52082047. The reversal of 52082013 is 31028025.

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 52082013 - 2¹ = 52082011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52082011) 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, 211593 + ... + 211838.

It is an arithmetic number, because the mean of its divisors is an integer number (8892072).

Almost surely, 2^52082013 is an apocalyptic number.

It is an amenable number.

52082013 is a deficient number, since it is larger than the sum of its proper divisors (19054563).

52082013 is a wasteful number, since it uses less digits than its factorization.

52082013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423475.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 52082013 is about 7216.7868889139. The cubic root of 52082013 is about 373.4472398141.

The spelling of 52082013 in words is "fifty-two million, eighty-two thousand, thirteen".