10018853 has 8 divisors (see below), whose sum is σ = 10814328. Its totient is φ = 9226944.

The previous prime is 10018843. The next prime is 10018861. The reversal of 10018853 is 35881001.

It can be written as a sum of positive squares in 4 ways, for example, as 178084 + 9840769 = 422^2 + 3137^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10018853 - 2⁴ = 10018837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10018843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9551 + ... + 10547.

It is an arithmetic number, because the mean of its divisors is an integer number (1351791).

Almost surely, 2^10018853 is an apocalyptic number.

10018853 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10018853 is a deficient number, since it is larger than the sum of its proper divisors (795475).

10018853 is an equidigital number, since it uses as much as digits as its factorization.

10018853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 10018853 is about 3165.2571775450. The cubic root of 10018853 is about 215.5787758648.

Adding to 10018853 its reverse (35881001), we get a palindrome (45899854).

The spelling of 10018853 in words is "ten million, eighteen thousand, eight hundred fifty-three".