9127664701 has 16 divisors (see below), whose sum is σ = 10090168704. Its totient is φ = 8212847104.

The previous prime is 9127664677. The next prime is 9127664713. The reversal of 9127664701 is 1074667219.

9127664701 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 9127664701 - 2¹¹ = 9127662653 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 (9127664731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 893046 + ... + 903208.

It is an arithmetic number, because the mean of its divisors is an integer number (630635544).

Almost surely, 2^9127664701 is an apocalyptic number.

It is an amenable number.

9127664701 is a deficient number, since it is larger than the sum of its proper divisors (962504003).

9127664701 is a wasteful number, since it uses less digits than its factorization.

9127664701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12500.

The product of its (nonzero) digits is 127008, while the sum is 43.

The square root of 9127664701 is about 95538.8125371045. The cubic root of 9127664701 is about 2089.8729882447.

The spelling of 9127664701 in words is "nine billion, one hundred twenty-seven million, six hundred sixty-four thousand, seven hundred one".