9677213115 has 16 divisors (see below), whose sum is σ = 15983010816. Its totient is φ = 4994690400.

The previous prime is 9677213113. The next prime is 9677213141. The reversal of 9677213115 is 5113127769.

9677213115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9677213115 - 2¹ = 9677213113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9677213113) 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 15 ways as a sum of consecutive naturals, for example, 10405141 + ... + 10406070.

It is an arithmetic number, because the mean of its divisors is an integer number (998938176).

Almost surely, 2^9677213115 is an apocalyptic number.

9677213115 is a deficient number, since it is larger than the sum of its proper divisors (6305797701).

9677213115 is a wasteful number, since it uses less digits than its factorization.

9677213115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20811250.

The product of its digits is 79380, while the sum is 42.

The square root of 9677213115 is about 98372.8271170449. The cubic root of 9677213115 is about 2130.9999283590. Note that the first 4 decimals are identical.

The spelling of 9677213115 in words is "nine billion, six hundred seventy-seven million, two hundred thirteen thousand, one hundred fifteen".