13276371347 has 2 divisors, whose sum is σ = 13276371348. Its totient is φ = 13276371346.

The previous prime is 13276371343. The next prime is 13276371421. The reversal of 13276371347 is 74317367231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13276371347 - 2² = 13276371343 is a prime.

It is a super-2 number, since 2×13276371347² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13276371298 and 13276371307.

It is not a weakly prime, because it can be changed into another prime (13276371343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6638185673 + 6638185674.

It is an arithmetic number, because the mean of its divisors is an integer number (6638185674).

Almost surely, 2^13276371347 is an apocalyptic number.

13276371347 is a deficient number, since it is larger than the sum of its proper divisors (1).

13276371347 is an equidigital number, since it uses as much as digits as its factorization.

13276371347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 444528, while the sum is 44.

The spelling of 13276371347 in words is "thirteen billion, two hundred seventy-six million, three hundred seventy-one thousand, three hundred forty-seven".