10235243 has 4 divisors (see below), whose sum is σ = 10773960. Its totient is φ = 9696528.

The previous prime is 10235227. The next prime is 10235249. The reversal of 10235243 is 34253201.

It is a happy number.

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 10235243 - 2⁴ = 10235227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10235249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269330 + ... + 269367.

It is an arithmetic number, because the mean of its divisors is an integer number (2693490).

Almost surely, 2^10235243 is an apocalyptic number.

10235243 is a deficient number, since it is larger than the sum of its proper divisors (538717).

10235243 is an equidigital number, since it uses as much as digits as its factorization.

10235243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538716.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 10235243 is about 3199.2566324070. The cubic root of 10235243 is about 217.1197778572.

Adding to 10235243 its reverse (34253201), we get a palindrome (44488444).

The spelling of 10235243 in words is "ten million, two hundred thirty-five thousand, two hundred forty-three".