10123303 has 4 divisors (see below), whose sum is σ = 10141848. Its totient is φ = 10104760.

The previous prime is 10123301. The next prime is 10123319. The reversal of 10123303 is 30332101.

10123303 is digitally balanced in base 2, 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 is a cyclic number.

It is not a de Polignac number, because 10123303 - 2¹ = 10123301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8428 + ... + 9553.

It is an arithmetic number, because the mean of its divisors is an integer number (2535462).

Almost surely, 2^10123303 is an apocalyptic number.

10123303 is a deficient number, since it is larger than the sum of its proper divisors (18545).

10123303 is an equidigital number, since it uses as much as digits as its factorization.

10123303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18544.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 10123303 is about 3181.7138463413. The cubic root of 10123303 is about 216.3253484633.

Adding to 10123303 its reverse (30332101), we get a palindrome (40455404).

The spelling of 10123303 in words is "ten million, one hundred twenty-three thousand, three hundred three".