52307260 has 24 divisors (see below), whose sum is σ = 110428416. Its totient is φ = 20811840.

The previous prime is 52307251. The next prime is 52307273. The reversal of 52307260 is 6270325.

52307260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3027 + ... + 10666.

It is an arithmetic number, because the mean of its divisors is an integer number (4601184).

Almost surely, 2^52307260 is an apocalyptic number.

It is an amenable number.

52307260 is an abundant number, since it is smaller than the sum of its proper divisors (58121156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52307260 is a wasteful number, since it uses less digits than its factorization.

52307260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13893 (or 13891 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 52307260 is about 7232.3758198810. The cubic root of 52307260 is about 373.9848335715.

Adding to 52307260 its reverse (6270325), we get a palindrome (58577585).

The spelling of 52307260 in words is "fifty-two million, three hundred seven thousand, two hundred sixty".