10308243 has 8 divisors (see below), whose sum is σ = 14993856. Its totient is φ = 6247400.

The previous prime is 10308229. The next prime is 10308251. The reversal of 10308243 is 34280301.

It is a happy number.

10308243 is digitally balanced in base 2, 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 10308243 - 2⁵ = 10308211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10308043) 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, 156153 + ... + 156218.

It is an arithmetic number, because the mean of its divisors is an integer number (1874232).

Almost surely, 2^10308243 is an apocalyptic number.

10308243 is a deficient number, since it is larger than the sum of its proper divisors (4685613).

10308243 is a wasteful number, since it uses less digits than its factorization.

10308243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312385.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 10308243 is about 3210.6452622487. The cubic root of 10308243 is about 217.6347374955.

Adding to 10308243 its reverse (34280301), we get a palindrome (44588544).

The spelling of 10308243 in words is "ten million, three hundred eight thousand, two hundred forty-three".