10128441 has 16 divisors (see below), whose sum is σ = 14175360. Its totient is φ = 6420480.

The previous prime is 10128439. The next prime is 10128451. The reversal of 10128441 is 14482101.

It is a happy number.

It is not a de Polignac number, because 10128441 - 2¹ = 10128439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10128421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15481 + ... + 16121.

It is an arithmetic number, because the mean of its divisors is an integer number (885960).

Almost surely, 2^10128441 is an apocalyptic number.

It is an amenable number.

10128441 is a deficient number, since it is larger than the sum of its proper divisors (4046919).

10128441 is a wasteful number, since it uses less digits than its factorization.

10128441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 10128441 is about 3182.5211703931. The cubic root of 10128441 is about 216.3619403297.

It can be divided in two parts, 1012 and 8441, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 10128441 in words is "ten million, one hundred twenty-eight thousand, four hundred forty-one".