10123243 has 8 divisors (see below), whose sum is σ = 11376288. Its totient is φ = 8937984.

The previous prime is 10123241. The next prime is 10123247. The reversal of 10123243 is 34232101.

It is a happy number.

10123243 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 not a de Polignac number, because 10123243 - 2¹ = 10123241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10123241) 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, 16630 + ... + 17227.

It is an arithmetic number, because the mean of its divisors is an integer number (1422036).

Almost surely, 2^10123243 is an apocalyptic number.

10123243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10123243 is a deficient number, since it is larger than the sum of its proper divisors (1253045).

10123243 is a wasteful number, since it uses less digits than its factorization.

10123243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33893.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 10123243 is about 3181.7044174467. The cubic root of 10123243 is about 216.3249210815.

Adding to 10123243 its reverse (34232101), we get a palindrome (44355344).

The spelling of 10123243 in words is "ten million, one hundred twenty-three thousand, two hundred forty-three".