9960678 has 64 divisors (see below), whose sum is σ = 27256320. Its totient is φ = 2625696.

The previous prime is 9960673. The next prime is 9960683. The reversal of 9960678 is 8760699.

It is an interprime number because it is at equal distance from previous prime (9960673) and next prime (9960683).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9960673) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3901 + ... + 5927.

It is an arithmetic number, because the mean of its divisors is an integer number (425880).

Almost surely, 2^9960678 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9960678, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13628160).

9960678 is an abundant number, since it is smaller than the sum of its proper divisors (17295642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9960678 is a wasteful number, since it uses less digits than its factorization.

9960678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058 (or 2052 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 9960678 is about 3156.0541820444. The cubic root of 9960678 is about 215.1607091196.

The spelling of 9960678 in words is "nine million, nine hundred sixty thousand, six hundred seventy-eight".