52853031 has 48 divisors (see below), whose sum is σ = 97044480. Its totient is φ = 26919360.

The previous prime is 52853029. The next prime is 52853071. The reversal of 52853031 is 13035825.

It is not a de Polignac number, because 52853031 - 2¹ = 52853029 is a prime.

It is a super-3 number, since 3×52853031³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 52852986 and 52853004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52853071) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36010 + ... + 37448.

It is an arithmetic number, because the mean of its divisors is an integer number (2021760).

Almost surely, 2^52853031 is an apocalyptic number.

52853031 is a deficient number, since it is larger than the sum of its proper divisors (44191449).

52853031 is a wasteful number, since it uses less digits than its factorization.

52853031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516 (or 1513 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 52853031 is about 7270.0090096230. The cubic root of 52853031 is about 375.2810479795.

Adding to 52853031 its reverse (13035825), we get a palindrome (65888856).

The spelling of 52853031 in words is "fifty-two million, eight hundred fifty-three thousand, thirty-one".