52871039 has 8 divisors (see below), whose sum is σ = 58477440. Its totient is φ = 47484576.

The previous prime is 52871023. The next prime is 52871041. The reversal of 52871039 is 93017825.

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 52871039 - 2⁴ = 52871023 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 (52871059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54479 + ... + 55440.

It is an arithmetic number, because the mean of its divisors is an integer number (7309680).

Almost surely, 2^52871039 is an apocalyptic number.

52871039 is a deficient number, since it is larger than the sum of its proper divisors (5606401).

52871039 is a wasteful number, since it uses less digits than its factorization.

52871039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109969.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 52871039 is about 7271.2474170530. The cubic root of 52871039 is about 375.3236648587.

The spelling of 52871039 in words is "fifty-two million, eight hundred seventy-one thousand, thirty-nine".