10120443 has 4 divisors (see below), whose sum is σ = 13493928. Its totient is φ = 6746960.

The previous prime is 10120441. The next prime is 10120459. The reversal of 10120443 is 34402101.

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 10120443 - 2¹ = 10120441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10120441) 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, 1686738 + ... + 1686743.

It is an arithmetic number, because the mean of its divisors is an integer number (3373482).

Almost surely, 2^10120443 is an apocalyptic number.

10120443 is a deficient number, since it is larger than the sum of its proper divisors (3373485).

10120443 is an equidigital number, since it uses as much as digits as its factorization.

10120443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3373484.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 10120443 is about 3181.2643712838. The cubic root of 10120443 is about 216.3049747187.

Adding to 10120443 its reverse (34402101), we get a palindrome (44522544).

The spelling of 10120443 in words is "ten million, one hundred twenty thousand, four hundred forty-three".