618327 has 8 divisors (see below), whose sum is σ = 916080. Its totient is φ = 412200.

The previous prime is 618323. The next prime is 618329. The reversal of 618327 is 723816.

It is not a de Polignac number, because 618327 - 2² = 618323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 22901 = 618327 / (6 + 1 + 8 + 3 + 2 + 7).

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

It is a self number, because there is not a number n which added to its sum of digits gives 618327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (618323) 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 7 ways as a sum of consecutive naturals, for example, 11424 + ... + 11477.

It is an arithmetic number, because the mean of its divisors is an integer number (114510).

2⁶¹⁸³²⁷ is an apocalyptic number.

618327 is a deficient number, since it is larger than the sum of its proper divisors (297753).

618327 is a wasteful number, since it uses less digits than its factorization.

618327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22910 (or 22904 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 618327 is about 786.3377137083. The cubic root of 618327 is about 85.1934234162.

The spelling of 618327 in words is "six hundred eighteen thousand, three hundred twenty-seven".