52872933 has 8 divisors (see below), whose sum is σ = 70535296. Its totient is φ = 35229600.

The previous prime is 52872931. The next prime is 52872961. The reversal of 52872933 is 33927825.

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

It is not a de Polignac number, because 52872933 - 2¹ = 52872931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52872891 and 52872900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52872931) 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, 4068 + ... + 11058.

It is an arithmetic number, because the mean of its divisors is an integer number (8816912).

Almost surely, 2^52872933 is an apocalyptic number.

It is an amenable number.

52872933 is a deficient number, since it is larger than the sum of its proper divisors (17662363).

52872933 is a wasteful number, since it uses less digits than its factorization.

52872933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9515.

The product of its digits is 90720, while the sum is 39.

The square root of 52872933 is about 7271.3776548877. The cubic root of 52872933 is about 375.3281465469.

The spelling of 52872933 in words is "fifty-two million, eight hundred seventy-two thousand, nine hundred thirty-three".