9495752947 has 2 divisors, whose sum is σ = 9495752948. Its totient is φ = 9495752946.

The previous prime is 9495752933. The next prime is 9495752999. The reversal of 9495752947 is 7492575949.

It is a weak prime.

It is an emirp because it is prime and its reverse (7492575949) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9495752947 - 2¹¹ = 9495750899 is a prime.

It is not a weakly prime, because it can be changed into another prime (9495752647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4747876473 + 4747876474.

It is an arithmetic number, because the mean of its divisors is an integer number (4747876474).

Almost surely, 2^9495752947 is an apocalyptic number.

9495752947 is a deficient number, since it is larger than the sum of its proper divisors (1).

9495752947 is an equidigital number, since it uses as much as digits as its factorization.

9495752947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28576800, while the sum is 61.

The square root of 9495752947 is about 97446.1540903488. The cubic root of 9495752947 is about 2117.5961351318.

The spelling of 9495752947 in words is "nine billion, four hundred ninety-five million, seven hundred fifty-two thousand, nine hundred forty-seven".