8554327349 has 2 divisors, whose sum is σ = 8554327350. Its totient is φ = 8554327348.

The previous prime is 8554327343. The next prime is 8554327373. The reversal of 8554327349 is 9437234558.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7485364324 + 1068963025 = 86518^2 + 32695^2 .

It is a cyclic number.

It is not a de Polignac number, because 8554327349 - 2¹⁶ = 8554261813 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8554327297 and 8554327306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8554327343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4277163674 + 4277163675.

It is an arithmetic number, because the mean of its divisors is an integer number (4277163675).

Almost surely, 2^8554327349 is an apocalyptic number.

It is an amenable number.

8554327349 is a deficient number, since it is larger than the sum of its proper divisors (1).

8554327349 is an equidigital number, since it uses as much as digits as its factorization.

8554327349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3628800, while the sum is 50.

The square root of 8554327349 is about 92489.6067079972. The cubic root of 8554327349 is about 2045.1662714742.

The spelling of 8554327349 in words is "eight billion, five hundred fifty-four million, three hundred twenty-seven thousand, three hundred forty-nine".