10856103 has 8 divisors (see below), whose sum is σ = 14828016. Its totient is φ = 7060800.

The previous prime is 10856099. The next prime is 10856117. The reversal of 10856103 is 30165801.

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

It is not a de Polignac number, because 10856103 - 2² = 10856099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10856173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44008 + ... + 44253.

It is an arithmetic number, because the mean of its divisors is an integer number (1853502).

Almost surely, 2^10856103 is an apocalyptic number.

10856103 is a deficient number, since it is larger than the sum of its proper divisors (3971913).

10856103 is an equidigital number, since it uses as much as digits as its factorization.

10856103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88305.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 10856103 is about 3294.8600880766. The cubic root of 10856103 is about 221.4239794697.

The spelling of 10856103 in words is "ten million, eight hundred fifty-six thousand, one hundred three".