52185927 has 16 divisors (see below), whose sum is σ = 73011200. Its totient is φ = 33112800.

The previous prime is 52185901. The next prime is 52185929. The reversal of 52185927 is 72958125.

52185927 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52185927 - 2⁶ = 52185863 is a prime.

It is a super-3 number, since 3×52185927³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52185929) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1074 + ... + 10272.

It is an arithmetic number, because the mean of its divisors is an integer number (4563200).

Almost surely, 2^52185927 is an apocalyptic number.

52185927 is a deficient number, since it is larger than the sum of its proper divisors (20825273).

52185927 is a wasteful number, since it uses less digits than its factorization.

52185927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9294.

The product of its digits is 50400, while the sum is 39.

The square root of 52185927 is about 7223.9827657602. The cubic root of 52185927 is about 373.6954420499.

The spelling of 52185927 in words is "fifty-two million, one hundred eighty-five thousand, nine hundred twenty-seven".