10555441 has 4 divisors (see below), whose sum is σ = 11367412. Its totient is φ = 9743472.

The previous prime is 10555429. The next prime is 10555463. The reversal of 10555441 is 14455501.

It is a happy number.

10555441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4410000 + 6145441 = 2100^2 + 2479^2 .

It is a cyclic number.

It is not a de Polignac number, because 10555441 - 2¹¹ = 10553393 is a prime.

It is a super-2 number, since 2×10555441² = 222834669408962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10555421) 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 3 ways as a sum of consecutive naturals, for example, 405966 + ... + 405991.

It is an arithmetic number, because the mean of its divisors is an integer number (2841853).

Almost surely, 2^10555441 is an apocalyptic number.

It is an amenable number.

10555441 is a deficient number, since it is larger than the sum of its proper divisors (811971).

10555441 is an equidigital number, since it uses as much as digits as its factorization.

10555441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811970.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 10555441 is about 3248.9138184938. The cubic root of 10555441 is about 219.3606852887.

The spelling of 10555441 in words is "ten million, five hundred fifty-five thousand, four hundred forty-one".