10243001 has 4 divisors (see below), whose sum is σ = 10272372. Its totient is φ = 10213632.

The previous prime is 10242983. The next prime is 10243007. The reversal of 10243001 is 10034201.

It is a happy number.

10243001 is digitally balanced in base 3, 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 can be written as a sum of positive squares in 2 ways, for example, as 2958400 + 7284601 = 1720^2 + 2699^2 .

It is a cyclic number.

It is not a de Polignac number, because 10243001 - 2¹⁰ = 10241977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10243007) 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 3 ways as a sum of consecutive naturals, for example, 14156 + ... + 14861.

It is an arithmetic number, because the mean of its divisors is an integer number (2568093).

Almost surely, 2^10243001 is an apocalyptic number.

It is an amenable number.

10243001 is a deficient number, since it is larger than the sum of its proper divisors (29371).

10243001 is an equidigital number, since it uses as much as digits as its factorization.

10243001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29370.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10243001 is about 3200.4688718999. The cubic root of 10243001 is about 217.1746207120.

Adding to 10243001 its reverse (10034201), we get a palindrome (20277202).

The spelling of 10243001 in words is "ten million, two hundred forty-three thousand, one".