10842218 has 8 divisors (see below), whose sum is σ = 16285860. Its totient is φ = 5413600.

The previous prime is 10842211. The next prime is 10842229. The reversal of 10842218 is 81224801.

It can be written as a sum of positive squares in 2 ways, for example, as 10543009 + 299209 = 3247^2 + 547^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10842211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1733 + ... + 4968.

Almost surely, 2^10842218 is an apocalyptic number.

10842218 is a deficient number, since it is larger than the sum of its proper divisors (5443642).

10842218 is an equidigital number, since it uses as much as digits as its factorization.

10842218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7512.

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 10842218 is about 3292.7523441644. The cubic root of 10842218 is about 221.3295384706.

It can be divided in two parts, 1084221 and 8, that multiplied together give a palindrome (8673768).

The spelling of 10842218 in words is "ten million, eight hundred forty-two thousand, two hundred eighteen".