9951713 has 8 divisors (see below), whose sum is σ = 10391040. Its totient is φ = 9519840.

The previous prime is 9951703. The next prime is 9951719. The reversal of 9951713 is 3171599.

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 9951713 - 2⁸ = 9951457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9951719) 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, 956 + ... + 4562.

It is an arithmetic number, because the mean of its divisors is an integer number (1298880).

Almost surely, 2^9951713 is an apocalyptic number.

It is an amenable number.

9951713 is a deficient number, since it is larger than the sum of its proper divisors (439327).

9951713 is a wasteful number, since it uses less digits than its factorization.

9951713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3727.

The product of its digits is 8505, while the sum is 35.

The square root of 9951713 is about 3154.6335761860. The cubic root of 9951713 is about 215.0961387244.

The spelling of 9951713 in words is "nine million, nine hundred fifty-one thousand, seven hundred thirteen".