10242293 has 2 divisors, whose sum is σ = 10242294. Its totient is φ = 10242292.

The previous prime is 10242289. The next prime is 10242319. The reversal of 10242293 is 39224201.

10242293 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 can be written as a sum of positive squares in only one way, i.e., 7496644 + 2745649 = 2738^2 + 1657^2 .

It is an emirp because it is prime and its reverse (39224201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10242293 - 2² = 10242289 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10242233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121146 + 5121147.

It is an arithmetic number, because the mean of its divisors is an integer number (5121147).

Almost surely, 2^10242293 is an apocalyptic number.

It is an amenable number.

10242293 is a deficient number, since it is larger than the sum of its proper divisors (1).

10242293 is an equidigital number, since it uses as much as digits as its factorization.

10242293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 10242293 is about 3200.3582611951. The cubic root of 10242293 is about 217.1696168668.

Adding to 10242293 its reverse (39224201), we get a palindrome (49466494).

The spelling of 10242293 in words is "ten million, two hundred forty-two thousand, two hundred ninety-three".