9780606913 has 8 divisors (see below), whose sum is σ = 12194003520. Its totient is φ = 7621252080.

The previous prime is 9780606911. The next prime is 9780606943. The reversal of 9780606913 is 3196060879.

9780606913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 9780606913 - 2¹ = 9780606911 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9780606911) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 63510358 + ... + 63510511.

It is an arithmetic number, because the mean of its divisors is an integer number (1524250440).

Almost surely, 2^9780606913 is an apocalyptic number.

It is an amenable number.

9780606913 is a deficient number, since it is larger than the sum of its proper divisors (2413396607).

9780606913 is a wasteful number, since it uses less digits than its factorization.

9780606913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127020887.

The product of its (nonzero) digits is 489888, while the sum is 49.

The square root of 9780606913 is about 98896.9509792895. The cubic root of 9780606913 is about 2138.5624398443.

The spelling of 9780606913 in words is "nine billion, seven hundred eighty million, six hundred six thousand, nine hundred thirteen".