13192392397 has 2 divisors, whose sum is σ = 13192392398. Its totient is φ = 13192392396.

The previous prime is 13192392373. The next prime is 13192392403. The reversal of 13192392397 is 79329329131.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8473938916 + 4718453481 = 92054^2 + 68691^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13192392397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13192392397.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13192392307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6596196198 + 6596196199.

It is an arithmetic number, because the mean of its divisors is an integer number (6596196199).

Almost surely, 2^13192392397 is an apocalyptic number.

It is an amenable number.

13192392397 is a deficient number, since it is larger than the sum of its proper divisors (1).

13192392397 is an equidigital number, since it uses as much as digits as its factorization.

13192392397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 551124, while the sum is 49.

The spelling of 13192392397 in words is "thirteen billion, one hundred ninety-two million, three hundred ninety-two thousand, three hundred ninety-seven".