52537265 has 8 divisors (see below), whose sum is σ = 68776128. Its totient is φ = 38208880.

The previous prime is 52537253. The next prime is 52537273. The reversal of 52537265 is 56273525.

52537265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 52537265 - 2⁴ = 52537249 is a prime.

It is a Duffinian 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, 477557 + ... + 477666.

It is an arithmetic number, because the mean of its divisors is an integer number (8597016).

Almost surely, 2^52537265 is an apocalyptic number.

52537265 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52537265 is a deficient number, since it is larger than the sum of its proper divisors (16238863).

52537265 is a wasteful number, since it uses less digits than its factorization.

52537265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955239.

The product of its digits is 63000, while the sum is 35.

The square root of 52537265 is about 7248.2594462395. The cubic root of 52537265 is about 374.5321929565.

The spelling of 52537265 in words is "fifty-two million, five hundred thirty-seven thousand, two hundred sixty-five".