10018804 has 12 divisors (see below), whose sum is σ = 18137700. Its totient is φ = 4836608.

The previous prime is 10018793. The next prime is 10018837. The reversal of 10018804 is 40881001.

It can be written as a sum of positive squares in 2 ways, for example, as 4210704 + 5808100 = 2052^2 + 2410^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43069 + ... + 43300.

It is an arithmetic number, because the mean of its divisors is an integer number (1511475).

Almost surely, 2^10018804 is an apocalyptic number.

It is an amenable number.

10018804 is a deficient number, since it is larger than the sum of its proper divisors (8118896).

10018804 is a wasteful number, since it uses less digits than its factorization.

10018804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86402 (or 86400 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 10018804 is about 3165.2494372482. The cubic root of 10018804 is about 215.5784244148.

Adding to 10018804 its reverse (40881001), we get a palindrome (50899805).

The spelling of 10018804 in words is "ten million, eighteen thousand, eight hundred four".