10644332 has 12 divisors (see below), whose sum is σ = 19608120. Its totient is φ = 5042016.

The previous prime is 10644323. The next prime is 10644341. The reversal of 10644332 is 23344601.

It is a happy number.

10644332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10644323) and next prime (10644341).

It is a super-2 number, since 2×10644332² = 226603607452448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10644298 and 10644307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69953 + ... + 70104.

It is an arithmetic number, because the mean of its divisors is an integer number (1634010).

Almost surely, 2^10644332 is an apocalyptic number.

It is an amenable number.

10644332 is a deficient number, since it is larger than the sum of its proper divisors (8963788).

10644332 is a wasteful number, since it uses less digits than its factorization.

10644332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140080 (or 140078 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 10644332 is about 3262.5652483897. The cubic root of 10644332 is about 219.9747353908.

Adding to 10644332 its reverse (23344601), we get a palindrome (33988933).

The spelling of 10644332 in words is "ten million, six hundred forty-four thousand, three hundred thirty-two".