10126243 has 8 divisors (see below), whose sum is σ = 10506240. Its totient is φ = 9749640.

The previous prime is 10126231. The next prime is 10126261. The reversal of 10126243 is 34262101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10126243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10126243.

It is not an unprimeable number, because it can be changed into a prime (10126213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6318 + ... + 7756.

It is an arithmetic number, because the mean of its divisors is an integer number (1313280).

Almost surely, 2^10126243 is an apocalyptic number.

10126243 is a deficient number, since it is larger than the sum of its proper divisors (379997).

10126243 is a wasteful number, since it uses less digits than its factorization.

10126243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 10126243 is about 3182.1758279517. The cubic root of 10126243 is about 216.3462881034.

Adding to 10126243 its reverse (34262101), we get a palindrome (44388344).

It can be divided in two parts, 10 and 126243, that added together give a triangular number (126253 = T₅₀₂).

The spelling of 10126243 in words is "ten million, one hundred twenty-six thousand, two hundred forty-three".