10023443 has 2 divisors, whose sum is σ = 10023444. Its totient is φ = 10023442.

The previous prime is 10023407. The next prime is 10023449. The reversal of 10023443 is 34432001.

It is a strong prime.

It is an emirp because it is prime and its reverse (34432001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10023443 - 2⁸ = 10023187 is a prime.

It is a super-3 number, since 3×10023443³ (a number of 22 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (10023449) 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 as a sum of consecutive naturals, namely, 5011721 + 5011722.

It is an arithmetic number, because the mean of its divisors is an integer number (5011722).

Almost surely, 2^10023443 is an apocalyptic number.

10023443 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023443 is an equidigital number, since it uses as much as digits as its factorization.

10023443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 10023443 is about 3165.9821540874. The cubic root of 10023443 is about 215.6116923244.

Adding to 10023443 its reverse (34432001), we get a palindrome (44455444).

The spelling of 10023443 in words is "ten million, twenty-three thousand, four hundred forty-three".