9995147339 has 2 divisors, whose sum is σ = 9995147340. Its totient is φ = 9995147338.

The previous prime is 9995147311. The next prime is 9995147359. The reversal of 9995147339 is 9337415999.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9995147339 - 2¹² = 9995143243 is a prime.

It is not a weakly prime, because it can be changed into another prime (9995147359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4997573669 + 4997573670.

It is an arithmetic number, because the mean of its divisors is an integer number (4997573670).

Almost surely, 2^9995147339 is an apocalyptic number.

9995147339 is a deficient number, since it is larger than the sum of its proper divisors (1).

9995147339 is an equidigital number, since it uses as much as digits as its factorization.

9995147339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8266860, while the sum is 59.

The square root of 9995147339 is about 99975.7337507457. The cubic root of 9995147339 is about 2154.0861422731.

The spelling of 9995147339 in words is "nine billion, nine hundred ninety-five million, one hundred forty-seven thousand, three hundred thirty-nine".