52365273 has 32 divisors (see below), whose sum is σ = 78105600. Its totient is φ = 31052736.

The previous prime is 52365259. The next prime is 52365289. The reversal of 52365273 is 37256325.

It is a de Polignac number, because none of the positive numbers 2^k-52365273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52365223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77011 + ... + 77687.

It is an arithmetic number, because the mean of its divisors is an integer number (2440800).

Almost surely, 2^52365273 is an apocalyptic number.

It is an amenable number.

52365273 is a deficient number, since it is larger than the sum of its proper divisors (25740327).

52365273 is a wasteful number, since it uses less digits than its factorization.

52365273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781.

The product of its digits is 37800, while the sum is 33.

The square root of 52365273 is about 7236.3853545814. The cubic root of 52365273 is about 374.1230423416.

The spelling of 52365273 in words is "fifty-two million, three hundred sixty-five thousand, two hundred seventy-three".