10544256 has 112 divisors (see below), whose sum is σ = 31773510. Its totient is φ = 3483648.

The previous prime is 10544251. The next prime is 10544273. The reversal of 10544256 is 65244501.

It can be written as a sum of positive squares in only one way, i.e., 10497600 + 46656 = 3240^2 + 216^2 .

It is a super-2 number, since 2×10544256² = 222362669187072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10544251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 93256 + ... + 93368.

Almost surely, 2^10544256 is an apocalyptic number.

10544256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10544256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15886755).

10544256 is an abundant number, since it is smaller than the sum of its proper divisors (21229254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10544256 is an frugal number, since it uses more digits than its factorization.

10544256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 10544256 is about 3247.1920177285. The cubic root of 10544256 is about 219.2831765611.

Adding to 10544256 its reverse (65244501), we get a palindrome (75788757).

The spelling of 10544256 in words is "ten million, five hundred forty-four thousand, two hundred fifty-six".