9707616 has 72 divisors (see below), whose sum is σ = 28383264. Its totient is φ = 3144960.

The previous prime is 9707603. The next prime is 9707623. The reversal of 9707616 is 6167079.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10201 + ... + 11111.

It is an arithmetic number, because the mean of its divisors is an integer number (394212).

Almost surely, 2^9707616 is an apocalyptic number.

9707616 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9707616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14191632).

9707616 is an abundant number, since it is smaller than the sum of its proper divisors (18675648).

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

9707616 is a wasteful number, since it uses less digits than its factorization.

9707616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 9707616 is about 3115.7047356898. The cubic root of 9707616 is about 213.3229248394.

The spelling of 9707616 in words is "nine million, seven hundred seven thousand, six hundred sixteen".