10818337 has 4 divisors (see below), whose sum is σ = 10829700. Its totient is φ = 10806976.

The previous prime is 10818331. The next prime is 10818343. The reversal of 10818337 is 73381801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 73381801 = 821 ⋅89381.

It is an interprime number because it is at equal distance from previous prime (10818331) and next prime (10818343).

It can be written as a sum of positive squares in 2 ways, for example, as 7447441 + 3370896 = 2729^2 + 1836^2 .

It is a cyclic number.

It is not a de Polignac number, because 10818337 - 2³ = 10818329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10818299 and 10818308.

It is not an unprimeable number, because it can be changed into a prime (10818331) 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, 4108 + ... + 6205.

It is an arithmetic number, because the mean of its divisors is an integer number (2707425).

Almost surely, 2^10818337 is an apocalyptic number.

It is an amenable number.

10818337 is a deficient number, since it is larger than the sum of its proper divisors (11363).

10818337 is a wasteful number, since it uses less digits than its factorization.

10818337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11362.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 10818337 is about 3289.1240475239. The cubic root of 10818337 is about 221.1669193423.

The spelling of 10818337 in words is "ten million, eight hundred eighteen thousand, three hundred thirty-seven".