10043423 has 4 divisors (see below), whose sum is σ = 10816008. Its totient is φ = 9270840.

The previous prime is 10043417. The next prime is 10043437. The reversal of 10043423 is 32434001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32434001 = 4951 ⋅6551.

It is a cyclic number.

It is not a de Polignac number, because 10043423 - 2¹⁰ = 10042399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10043443) 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, 386273 + ... + 386298.

It is an arithmetic number, because the mean of its divisors is an integer number (2704002).

Almost surely, 2^10043423 is an apocalyptic number.

10043423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10043423 is a deficient number, since it is larger than the sum of its proper divisors (772585).

10043423 is an equidigital number, since it uses as much as digits as its factorization.

10043423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772584.

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

The square root of 10043423 is about 3169.1360021305. The cubic root of 10043423 is about 215.7548587797.

Adding to 10043423 its reverse (32434001), we get a palindrome (42477424).

The spelling of 10043423 in words is "ten million, forty-three thousand, four hundred twenty-three".