10544289 has 16 divisors (see below), whose sum is σ = 16124928. Its totient is φ = 6003792.

The previous prime is 10544279. The next prime is 10544291. The reversal of 10544289 is 98244501.

It is not a de Polignac number, because 10544289 - 2⁴ = 10544273 is a prime.

It is a super-2 number, since 2×10544289² = 222364061031042, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10544239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6564 + ... + 8010.

It is an arithmetic number, because the mean of its divisors is an integer number (1007808).

Almost surely, 2^10544289 is an apocalyptic number.

It is an amenable number.

10544289 is a deficient number, since it is larger than the sum of its proper divisors (5580639).

10544289 is a wasteful number, since it uses less digits than its factorization.

10544289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1804.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 10544289 is about 3247.1970990379. The cubic root of 10544289 is about 219.2834053219.

The spelling of 10544289 in words is "ten million, five hundred forty-four thousand, two hundred eighty-nine".