52327618 has 8 divisors (see below), whose sum is σ = 89704512. Its totient is φ = 22426116.

The previous prime is 52327609. The next prime is 52327621. The reversal of 52327618 is 81672325.

It is a happy number.

52327618 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 an alternating number because its digits alternate between odd and even.

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 3 ways as a sum of consecutive naturals, for example, 1868830 + ... + 1868857.

It is an arithmetic number, because the mean of its divisors is an integer number (11213064).

Almost surely, 2^52327618 is an apocalyptic number.

52327618 is a deficient number, since it is larger than the sum of its proper divisors (37376894).

52327618 is a wasteful number, since it uses less digits than its factorization.

52327618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3737696.

The product of its digits is 20160, while the sum is 34.

The square root of 52327618 is about 7233.7831042961. The cubic root of 52327618 is about 374.0333456118.

The spelling of 52327618 in words is "fifty-two million, three hundred twenty-seven thousand, six hundred eighteen".