9676659 has 8 divisors (see below), whose sum is σ = 12918160. Its totient is φ = 6443136.

The previous prime is 9676657. The next prime is 9676663. The reversal of 9676659 is 9566769.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9676659 - 2¹ = 9676657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9676651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1959 + ... + 4815.

It is an arithmetic number, because the mean of its divisors is an integer number (1614770).

Almost surely, 2^9676659 is an apocalyptic number.

9676659 is a deficient number, since it is larger than the sum of its proper divisors (3241501).

9676659 is a wasteful number, since it uses less digits than its factorization.

9676659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3989.

The product of its digits is 612360, while the sum is 48.

The square root of 9676659 is about 3110.7328718487. The cubic root of 9676659 is about 213.0959254061.

It can be divided in two parts, 967 and 6659, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 9676659 in words is "nine million, six hundred seventy-six thousand, six hundred fifty-nine".