10241239 has 2 divisors, whose sum is σ = 10241240. Its totient is φ = 10241238.

The previous prime is 10241237. The next prime is 10241251. The reversal of 10241239 is 93214201.

10241239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (93214201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10241239 - 2¹ = 10241237 is a prime.

Together with 10241237, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10241237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5120619 + 5120620.

It is an arithmetic number, because the mean of its divisors is an integer number (5120620).

Almost surely, 2^10241239 is an apocalyptic number.

10241239 is a deficient number, since it is larger than the sum of its proper divisors (1).

10241239 is an equidigital number, since it uses as much as digits as its factorization.

10241239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 10241239 is about 3200.1935878943. The cubic root of 10241239 is about 217.1621672125.

The spelling of 10241239 in words is "ten million, two hundred forty-one thousand, two hundred thirty-nine".