10366243 has 4 divisors (see below), whose sum is σ = 10976040. Its totient is φ = 9756448.

The previous prime is 10366231. The next prime is 10366249. The reversal of 10366243 is 34266301.

10366243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10366243 - 2⁵ = 10366211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10366249) 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, 304873 + ... + 304906.

It is an arithmetic number, because the mean of its divisors is an integer number (2744010).

Almost surely, 2^10366243 is an apocalyptic number.

10366243 is a deficient number, since it is larger than the sum of its proper divisors (609797).

10366243 is an equidigital number, since it uses as much as digits as its factorization.

10366243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609796.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 10366243 is about 3219.6650446902. The cubic root of 10366243 is about 218.0421530023.

It can be divided in two parts, 10366 and 243, that added together give a square (10609 = 103²).

The spelling of 10366243 in words is "ten million, three hundred sixty-six thousand, two hundred forty-three".