8349096947 has 2 divisors, whose sum is σ = 8349096948. Its totient is φ = 8349096946.

The previous prime is 8349096941. The next prime is 8349096971. The reversal of 8349096947 is 7496909438.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8349096947 - 2¹⁴ = 8349080563 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (8349096941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4174548473 + 4174548474.

It is an arithmetic number, because the mean of its divisors is an integer number (4174548474).

Almost surely, 2^8349096947 is an apocalyptic number.

8349096947 is a deficient number, since it is larger than the sum of its proper divisors (1).

8349096947 is an equidigital number, since it uses as much as digits as its factorization.

8349096947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11757312, while the sum is 59.

The square root of 8349096947 is about 91373.3929927088. The cubic root of 8349096947 is about 2028.6782264035.

The spelling of 8349096947 in words is "eight billion, three hundred forty-nine million, ninety-six thousand, nine hundred forty-seven".