10218066 has 16 divisors (see below), whose sum is σ = 20469024. Its totient is φ = 3400544.

The previous prime is 10218059. The next prime is 10218073. The reversal of 10218066 is 66081201.

It is an interprime number because it is at equal distance from previous prime (10218059) and next prime (10218073).

It is a super-3 number, since 3×10218066³ (a number of 22 digits) contains 333 as substring.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 4825 + ... + 6611.

It is an arithmetic number, because the mean of its divisors is an integer number (1279314).

Almost surely, 2^10218066 is an apocalyptic number.

10218066 is an abundant number, since it is smaller than the sum of its proper divisors (10250958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10218066 is a wasteful number, since it uses less digits than its factorization.

10218066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2745.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 10218066 is about 3196.5709752796. The cubic root of 10218066 is about 216.9982515238.

Adding to 10218066 its reverse (66081201), we get a palindrome (76299267).

The spelling of 10218066 in words is "ten million, two hundred eighteen thousand, sixty-six".