10011423 has 32 divisors (see below), whose sum is σ = 14883840. Its totient is φ = 5961600.

The previous prime is 10011403. The next prime is 10011431. The reversal of 10011423 is 32411001.

It is a happy number.

10011423 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10011423 - 2⁶ = 10011359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10011399 and 10011408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99073 + ... + 99173.

It is an arithmetic number, because the mean of its divisors is an integer number (465120).

Almost surely, 2^10011423 is an apocalyptic number.

10011423 is a deficient number, since it is larger than the sum of its proper divisors (4872417).

10011423 is a wasteful number, since it uses less digits than its factorization.

10011423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 10011423 is about 3164.0832795614. The cubic root of 10011423 is about 215.5254714788.

Adding to 10011423 its reverse (32411001), we get a palindrome (42422424).

The spelling of 10011423 in words is "ten million, eleven thousand, four hundred twenty-three".