10244543 has 4 divisors (see below), whose sum is σ = 10462560. Its totient is φ = 10026528.

The previous prime is 10244537. The next prime is 10244551. The reversal of 10244543 is 34544201.

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 10244543 - 2⁴ = 10244527 is a prime.

It is a super-2 number, since 2×10244543² = 209901322557698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10244513) 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, 108938 + ... + 109031.

It is an arithmetic number, because the mean of its divisors is an integer number (2615640).

Almost surely, 2^10244543 is an apocalyptic number.

10244543 is a deficient number, since it is larger than the sum of its proper divisors (218017).

10244543 is an equidigital number, since it uses as much as digits as its factorization.

10244543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218016.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 10244543 is about 3200.7097650365. The cubic root of 10244543 is about 217.1855181193.

Adding to 10244543 its reverse (34544201), we get a palindrome (44788744).

The spelling of 10244543 in words is "ten million, two hundred forty-four thousand, five hundred forty-three".