10340497 has 2 divisors, whose sum is σ = 10340498. Its totient is φ = 10340496.

The previous prime is 10340483. The next prime is 10340507. The reversal of 10340497 is 79404301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7096896 + 3243601 = 2664^2 + 1801^2 .

It is an emirp because it is prime and its reverse (79404301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10340497 is a prime.

It is not a weakly prime, because it can be changed into another prime (10341497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5170248 + 5170249.

It is an arithmetic number, because the mean of its divisors is an integer number (5170249).

Almost surely, 2^10340497 is an apocalyptic number.

It is an amenable number.

10340497 is a deficient number, since it is larger than the sum of its proper divisors (1).

10340497 is an equidigital number, since it uses as much as digits as its factorization.

10340497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 10340497 is about 3215.6643170580. The cubic root of 10340497 is about 217.8614907260.

Adding to 10340497 its reverse (79404301), we get a palindrome (89744798).

The spelling of 10340497 in words is "ten million, three hundred forty thousand, four hundred ninety-seven".