9996351 has 8 divisors (see below), whose sum is σ = 13417344. Its totient is φ = 6619800.

The previous prime is 9996313. The next prime is 9996359. The reversal of 9996351 is 1536999.

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

It is not a de Polignac number, because 9996351 - 2¹⁴ = 9979967 is a prime.

9996351 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9996359) 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 7 ways as a sum of consecutive naturals, for example, 10581 + ... + 11486.

It is an arithmetic number, because the mean of its divisors is an integer number (1677168).

Almost surely, 2^9996351 is an apocalyptic number.

9996351 is a deficient number, since it is larger than the sum of its proper divisors (3420993).

9996351 is a wasteful number, since it uses less digits than its factorization.

9996351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22221.

The product of its digits is 65610, while the sum is 42.

The square root of 9996351 is about 3161.7006499667. The cubic root of 9996351 is about 215.4172607078.

The spelling of 9996351 in words is "nine million, nine hundred ninety-six thousand, three hundred fifty-one".