10342393 has 2 divisors, whose sum is σ = 10342394. Its totient is φ = 10342392.

The previous prime is 10342391. The next prime is 10342399. The reversal of 10342393 is 39324301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9784384 + 558009 = 3128^2 + 747^2 .

It is an emirp because it is prime and its reverse (39324301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10342393 - 2¹ = 10342391 is a prime.

Together with 10342391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10342391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5171196 + 5171197.

It is an arithmetic number, because the mean of its divisors is an integer number (5171197).

Almost surely, 2^10342393 is an apocalyptic number.

It is an amenable number.

10342393 is a deficient number, since it is larger than the sum of its proper divisors (1).

10342393 is an equidigital number, since it uses as much as digits as its factorization.

10342393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 10342393 is about 3215.9591104366. The cubic root of 10342393 is about 217.8748053711.

Adding to 10342393 its reverse (39324301), we get a palindrome (49666694).

The spelling of 10342393 in words is "ten million, three hundred forty-two thousand, three hundred ninety-three".