52839671 has 8 divisors (see below), whose sum is σ = 55278720. Its totient is φ = 50412472.

The previous prime is 52839641. The next prime is 52839673. The reversal of 52839671 is 17693825.

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 52839671 - 2⁶ = 52839607 is a prime.

It is a super-3 number, since 3×52839671³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52839673) 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, 6896 + ... + 12378.

It is an arithmetic number, because the mean of its divisors is an integer number (6909840).

Almost surely, 2^52839671 is an apocalyptic number.

52839671 is a deficient number, since it is larger than the sum of its proper divisors (2439049).

52839671 is a wasteful number, since it uses less digits than its factorization.

52839671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5925.

The product of its digits is 90720, while the sum is 41.

The square root of 52839671 is about 7269.0901081222. The cubic root of 52839671 is about 375.2494245814.

The spelling of 52839671 in words is "fifty-two million, eight hundred thirty-nine thousand, six hundred seventy-one".