9995393797 has 8 divisors (see below), whose sum is σ = 11043504576. Its totient is φ = 8998410432.

The previous prime is 9995393789. The next prime is 9995393827. The reversal of 9995393797 is 7973935999.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9995393797 - 2³ = 9995393789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9995393717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12781443 + ... + 12782224.

It is an arithmetic number, because the mean of its divisors is an integer number (1380438072).

Almost surely, 2^9995393797 is an apocalyptic number.

It is an amenable number.

9995393797 is a deficient number, since it is larger than the sum of its proper divisors (1048110779).

9995393797 is a wasteful number, since it uses less digits than its factorization.

9995393797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25563707.

The product of its digits is 130203045, while the sum is 70.

The square root of 9995393797 is about 99976.9663322508. The cubic root of 9995393797 is about 2154.1038471113.

The spelling of 9995393797 in words is "nine billion, nine hundred ninety-five million, three hundred ninety-three thousand, seven hundred ninety-seven".