347713401797 has 2 divisors, whose sum is σ = 347713401798. Its totient is φ = 347713401796.

The previous prime is 347713401779. The next prime is 347713401799. The reversal of 347713401797 is 797104317743.

It is a happy number.

Together with previous prime (347713401779) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 300708560161 + 47004841636 = 548369^2 + 216806^2 .

It is a cyclic number.

It is not a de Polignac number, because 347713401797 - 2²⁶ = 347646292933 is a prime.

Together with 347713401799, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (347713401799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173856700898 + 173856700899.

It is an arithmetic number, because the mean of its divisors is an integer number (173856700899).

Almost surely, 2^347713401797 is an apocalyptic number.

It is an amenable number.

347713401797 is a deficient number, since it is larger than the sum of its proper divisors (1).

347713401797 is an equidigital number, since it uses as much as digits as its factorization.

347713401797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3111696, while the sum is 53.

The spelling of 347713401797 in words is "three hundred forty-seven billion, seven hundred thirteen million, four hundred one thousand, seven hundred ninety-seven".