9939701 has 8 divisors (see below), whose sum is σ = 10283520. Its totient is φ = 9601488.

The previous prime is 9939667. The next prime is 9939707. The reversal of 9939701 is 1079399.

It is a happy number.

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 9939701 - 2⁶ = 9939637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9939707) 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, 2375 + ... + 5051.

It is an arithmetic number, because the mean of its divisors is an integer number (1285440).

Almost surely, 2^9939701 is an apocalyptic number.

It is an amenable number.

9939701 is a deficient number, since it is larger than the sum of its proper divisors (343819).

9939701 is a wasteful number, since it uses less digits than its factorization.

9939701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803.

The product of its (nonzero) digits is 15309, while the sum is 38.

The square root of 9939701 is about 3152.7291352097. The cubic root of 9939701 is about 215.0095615001.

The spelling of 9939701 in words is "nine million, nine hundred thirty-nine thousand, seven hundred one".