10103859 has 10 divisors (see below), whose sum is σ = 15093540. Its totient is φ = 6735852.

The previous prime is 10103851. The next prime is 10103893. The reversal of 10103859 is 95830101.

It is not a de Polignac number, because 10103859 - 2³ = 10103851 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10103851) 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 9 ways as a sum of consecutive naturals, for example, 62289 + ... + 62450.

It is an arithmetic number, because the mean of its divisors is an integer number (1509354).

Almost surely, 2^10103859 is an apocalyptic number.

10103859 is a deficient number, since it is larger than the sum of its proper divisors (4989681).

10103859 is an equidigital number, since it uses as much as digits as its factorization.

10103859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124751 (or 124742 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 10103859 is about 3178.6567917911. The cubic root of 10103859 is about 216.1867597719.

The spelling of 10103859 in words is "ten million, one hundred three thousand, eight hundred fifty-nine".