10045443 has 4 divisors (see below), whose sum is σ = 13393928. Its totient is φ = 6696960.

The previous prime is 10045423. The next prime is 10045489. The reversal of 10045443 is 34454001.

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

It is not a de Polignac number, because 10045443 - 2⁶ = 10045379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10045423) 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, 1674238 + ... + 1674243.

It is an arithmetic number, because the mean of its divisors is an integer number (3348482).

Almost surely, 2^10045443 is an apocalyptic number.

10045443 is a deficient number, since it is larger than the sum of its proper divisors (3348485).

10045443 is an equidigital number, since it uses as much as digits as its factorization.

10045443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3348484.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 10045443 is about 3169.4546849577. The cubic root of 10045443 is about 215.7693224939.

Adding to 10045443 its product of nonzero digits (960), we get a triangular number (10046403 = T₄₄₈₂).

Adding to 10045443 its reverse (34454001), we get a palindrome (44499444).

The spelling of 10045443 in words is "ten million, forty-five thousand, four hundred forty-three".