10423544 has 32 divisors (see below), whose sum is σ = 20230320. Its totient is φ = 5031936.

The previous prime is 10423541. The next prime is 10423549. The reversal of 10423544 is 44532401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10423541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53912 + ... + 54104.

Almost surely, 2^10423544 is an apocalyptic number.

It is an amenable number.

10423544 is a deficient number, since it is larger than the sum of its proper divisors (9806776).

10423544 is a wasteful number, since it uses less digits than its factorization.

10423544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 10423544 is about 3228.5513779403. The cubic root of 10423544 is about 218.4431688428.

Adding to 10423544 its reverse (44532401), we get a palindrome (54955945).

The spelling of 10423544 in words is "ten million, four hundred twenty-three thousand, five hundred forty-four".