10863213 has 8 divisors (see below), whose sum is σ = 14688576. Its totient is φ = 7140000.

The previous prime is 10863169. The next prime is 10863227. The reversal of 10863213 is 31236801.

10863213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10863213 - 2⁹ = 10862701 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10863283) 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, 25288 + ... + 25713.

It is an arithmetic number, because the mean of its divisors is an integer number (1836072).

Almost surely, 2^10863213 is an apocalyptic number.

It is an amenable number.

10863213 is a deficient number, since it is larger than the sum of its proper divisors (3825363).

10863213 is an equidigital number, since it uses as much as digits as its factorization.

10863213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51075.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 10863213 is about 3295.9388647243. The cubic root of 10863213 is about 221.4723080743.

The spelling of 10863213 in words is "ten million, eight hundred sixty-three thousand, two hundred thirteen".