10656244 has 6 divisors (see below), whose sum is σ = 18648434. Its totient is φ = 5328120.

The previous prime is 10656241. The next prime is 10656257. The reversal of 10656244 is 44265601.

10656244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7628644 + 3027600 = 2762^2 + 1740^2 .

It is a super-2 number, since 2×10656244² = 227111072375072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10656241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1332027 + ... + 1332034.

Almost surely, 2^10656244 is an apocalyptic number.

It is an amenable number.

10656244 is a deficient number, since it is larger than the sum of its proper divisors (7992190).

10656244 is a wasteful number, since it uses less digits than its factorization.

10656244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664065 (or 2664063 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 10656244 is about 3264.3902952925. The cubic root of 10656244 is about 220.0567622130.

The spelling of 10656244 in words is "ten million, six hundred fifty-six thousand, two hundred forty-four".