9106798775 has 6 divisors (see below), whose sum is σ = 11292430512. Its totient is φ = 7285439000.

The previous prime is 9106798769. The next prime is 9106798777. The reversal of 9106798775 is 5778976019.

It is not a de Polignac number, because 9106798775 - 2⁴ = 9106798759 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 (9106798777) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 182135951 + ... + 182136000.

It is an arithmetic number, because the mean of its divisors is an integer number (1882071752).

Almost surely, 2^9106798775 is an apocalyptic number.

9106798775 is a deficient number, since it is larger than the sum of its proper divisors (2185631737).

9106798775 is a wasteful number, since it uses less digits than its factorization.

9106798775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364271961 (or 364271956 counting only the distinct ones).

The product of its (nonzero) digits is 6667920, while the sum is 59.

The square root of 9106798775 is about 95429.5487519458. The cubic root of 9106798775 is about 2088.2792835535.

The spelling of 9106798775 in words is "nine billion, one hundred six million, seven hundred ninety-eight thousand, seven hundred seventy-five".