10544422 has 16 divisors (see below), whose sum is σ = 18247680. Its totient is φ = 4476168.

The previous prime is 10544407. The next prime is 10544431. The reversal of 10544422 is 22444501.

It is a happy number.

It is a super-2 number, since 2×10544422² = 222369670628168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10544393 and 10544402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2022 + ... + 5017.

It is an arithmetic number, because the mean of its divisors is an integer number (1140480).

Almost surely, 2^10544422 is an apocalyptic number.

10544422 is a deficient number, since it is larger than the sum of its proper divisors (7703258).

10544422 is a wasteful number, since it uses less digits than its factorization.

10544422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7155.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 10544422 is about 3247.2175781737. The cubic root of 10544422 is about 219.2843272924.

Adding to 10544422 its reverse (22444501), we get a palindrome (32988923).

It can be divided in two parts, 1054 and 4422, that added together give a square (5476 = 74²).

The spelling of 10544422 in words is "ten million, five hundred forty-four thousand, four hundred twenty-two".