10431243 has 6 divisors (see below), whose sum is σ = 15067364. Its totient is φ = 6954156.

The previous prime is 10431233. The next prime is 10431263. The reversal of 10431243 is 34213401.

It is not a de Polignac number, because 10431243 - 2¹⁰ = 10430219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10431233) 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 5 ways as a sum of consecutive naturals, for example, 579505 + ... + 579522.

Almost surely, 2^10431243 is an apocalyptic number.

10431243 is a deficient number, since it is larger than the sum of its proper divisors (4636121).

10431243 is a wasteful number, since it uses less digits than its factorization.

10431243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159033 (or 1159030 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 10431243 is about 3229.7434882665. The cubic root of 10431243 is about 218.4969375054.

Adding to 10431243 its reverse (34213401), we get a palindrome (44644644).

The spelling of 10431243 in words is "ten million, four hundred thirty-one thousand, two hundred forty-three".