9770736 has 80 divisors (see below), whose sum is σ = 26569728. Its totient is φ = 3091200.

The previous prime is 9770723. The next prime is 9770737. The reversal of 9770736 is 6370779.

It is a junction number, because it is equal to n+sod(n) for n = 9770694 and 9770703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9770737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137581 + ... + 137651.

Almost surely, 2^9770736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9770736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13284864).

9770736 is an abundant number, since it is smaller than the sum of its proper divisors (16798992).

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

9770736 is a wasteful number, since it uses less digits than its factorization.

9770736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 55566, while the sum is 39.

The square root of 9770736 is about 3125.8176530310. The cubic root of 9770736 is about 213.7842761626.

The spelling of 9770736 in words is "nine million, seven hundred seventy thousand, seven hundred thirty-six".