10556803 has 8 divisors (see below), whose sum is σ = 11108160. Its totient is φ = 10019520.

The previous prime is 10556797. The next prime is 10556827. The reversal of 10556803 is 30865501.

10556803 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10556803 - 2⁹ = 10556291 is a prime.

It is a super-2 number, since 2×10556803² = 222892179161618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10556873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1963 + ... + 4996.

It is an arithmetic number, because the mean of its divisors is an integer number (1388520).

Almost surely, 2^10556803 is an apocalyptic number.

10556803 is a deficient number, since it is larger than the sum of its proper divisors (551357).

10556803 is an equidigital number, since it uses as much as digits as its factorization.

10556803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7037.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 10556803 is about 3249.1234202474. The cubic root of 10556803 is about 219.3701198039.

The spelling of 10556803 in words is "ten million, five hundred fifty-six thousand, eight hundred three".