347713226327 has 2 divisors, whose sum is σ = 347713226328. Its totient is φ = 347713226326.

The previous prime is 347713226243. The next prime is 347713226353. The reversal of 347713226327 is 723622317743.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 347713226327 - 2¹² = 347713222231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (347713226387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173856613163 + 173856613164.

It is an arithmetic number, because the mean of its divisors is an integer number (173856613164).

Almost surely, 2^347713226327 is an apocalyptic number.

347713226327 is a deficient number, since it is larger than the sum of its proper divisors (1).

347713226327 is an equidigital number, since it uses as much as digits as its factorization.

347713226327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1778112, while the sum is 47.

The spelling of 347713226327 in words is "three hundred forty-seven billion, seven hundred thirteen million, two hundred twenty-six thousand, three hundred twenty-seven".