10818036 has 60 divisors (see below), whose sum is σ = 28591332. Its totient is φ = 3566592.

The previous prime is 10818029. The next prime is 10818043. The reversal of 10818036 is 63081801.

It is an interprime number because it is at equal distance from previous prime (10818029) and next prime (10818043).

It can be written as a sum of positive squares in 2 ways, for example, as 6533136 + 4284900 = 2556^2 + 2070^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 55956 + ... + 56148.

Almost surely, 2^10818036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10818036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14295666).

10818036 is an abundant number, since it is smaller than the sum of its proper divisors (17773296).

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

10818036 is a wasteful number, since it uses less digits than its factorization.

10818036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 10818036 is about 3289.0782903421. The cubic root of 10818036 is about 221.1648681380.

Adding to 10818036 its reverse (63081801), we get a palindrome (73899837).

The spelling of 10818036 in words is "ten million, eight hundred eighteen thousand, thirty-six".