9960751 has 8 divisors (see below), whose sum is σ = 10177424. Its totient is φ = 9745920.

The previous prime is 9960719. The next prime is 9960761. The reversal of 9960751 is 1570699.

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

It is a cyclic number.

It is not a de Polignac number, because 9960751 - 2⁵ = 9960719 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9960751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9960761) 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 7 ways as a sum of consecutive naturals, for example, 16975 + ... + 17551.

It is an arithmetic number, because the mean of its divisors is an integer number (1272178).

Almost surely, 2^9960751 is an apocalyptic number.

9960751 is a deficient number, since it is larger than the sum of its proper divisors (216673).

9960751 is a wasteful number, since it uses less digits than its factorization.

9960751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 9960751 is about 3156.0657470972. The cubic root of 9960751 is about 215.1612347429.

The spelling of 9960751 in words is "nine million, nine hundred sixty thousand, seven hundred fifty-one".