59218 has 8 divisors (see below), whose sum is σ = 91980. Its totient is φ = 28560.

The previous prime is 59209. The next prime is 59219. The reversal of 59218 is 81295.

It can be written as a sum of positive squares in 2 ways, for example, as 59049 + 169 = 243^2 + 13^2 .

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

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 59192 and 59201.

It is not an unprimeable number, because it can be changed into a prime (59219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453 + ... + 568.

2⁵⁹²¹⁸ is an apocalyptic number.

59218 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

59218 is a deficient number, since it is larger than the sum of its proper divisors (32762).

59218 is a wasteful number, since it uses less digits than its factorization.

59218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052.

The product of its digits is 720, while the sum is 25.

The square root of 59218 is about 243.3474881728. The cubic root of 59218 is about 38.9778528650.

It can be divided in two parts, 5921 and 8, that added together give a square (5929 = 77²).

The spelling of 59218 in words is "fifty-nine thousand, two hundred eighteen".