9113131304 has 8 divisors (see below), whose sum is σ = 17087121210. Its totient is φ = 4556565648.

The previous prime is 9113131273. The next prime is 9113131319. The reversal of 9113131304 is 4031313119.

9113131304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5213128804 + 3900002500 = 72202^2 + 62450^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 569570699 + ... + 569570714.

Almost surely, 2^9113131304 is an apocalyptic number.

It is an amenable number.

9113131304 is a deficient number, since it is larger than the sum of its proper divisors (7973989906).

9113131304 is a wasteful number, since it uses less digits than its factorization.

9113131304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139141419 (or 1139141415 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 9113131304 is about 95462.7220646887. The cubic root of 9113131304 is about 2088.7632086390.

The spelling of 9113131304 in words is "nine billion, one hundred thirteen million, one hundred thirty-one thousand, three hundred four".