8675324947 has 2 divisors, whose sum is σ = 8675324948. Its totient is φ = 8675324946.

The previous prime is 8675324941. The next prime is 8675324953. The reversal of 8675324947 is 7494235768.

It is a balanced prime because it is at equal distance from previous prime (8675324941) and next prime (8675324953).

It is a cyclic number.

It is not a de Polignac number, because 8675324947 - 2³ = 8675324939 is a prime.

It is a super-2 number, since 2×8675324947² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8675324941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4337662473 + 4337662474.

It is an arithmetic number, because the mean of its divisors is an integer number (4337662474).

Almost surely, 2^8675324947 is an apocalyptic number.

8675324947 is a deficient number, since it is larger than the sum of its proper divisors (1).

8675324947 is an equidigital number, since it uses as much as digits as its factorization.

8675324947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10160640, while the sum is 55.

The square root of 8675324947 is about 93141.4244415448. The cubic root of 8675324947 is about 2054.7638523900.

The spelling of 8675324947 in words is "eight billion, six hundred seventy-five million, three hundred twenty-four thousand, nine hundred forty-seven".