10200443 has 4 divisors (see below), whose sum is σ = 11127768. Its totient is φ = 9273120.

The previous prime is 10200413. The next prime is 10200461. The reversal of 10200443 is 34400201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34400201 = 11 ⋅3127291.

It is a cyclic number.

It is not a de Polignac number, because 10200443 - 2¹⁴ = 10184059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10200403) 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, 463646 + ... + 463667.

It is an arithmetic number, because the mean of its divisors is an integer number (2781942).

Almost surely, 2^10200443 is an apocalyptic number.

10200443 is a deficient number, since it is larger than the sum of its proper divisors (927325).

10200443 is an equidigital number, since it uses as much as digits as its factorization.

10200443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927324.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 10200443 is about 3193.8132381215. The cubic root of 10200443 is about 216.8734281377.

Adding to 10200443 its reverse (34400201), we get a palindrome (44600644).

The spelling of 10200443 in words is "ten million, two hundred thousand, four hundred forty-three".