9996000431 has 2 divisors, whose sum is σ = 9996000432. Its totient is φ = 9996000430.

The previous prime is 9996000419. The next prime is 9996000439. The reversal of 9996000431 is 1340006999.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9996000431 - 2³⁰ = 8922258607 is a prime.

It is a super-2 number, since 2×9996000431² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9996000439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4998000215 + 4998000216.

It is an arithmetic number, because the mean of its divisors is an integer number (4998000216).

Almost surely, 2^9996000431 is an apocalyptic number.

9996000431 is a deficient number, since it is larger than the sum of its proper divisors (1).

9996000431 is an equidigital number, since it uses as much as digits as its factorization.

9996000431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 9996000431 is about 99980.0001550310. Note that the first 3 decimals coincide. The cubic root of 9996000431 is about 2154.1474247239.

The spelling of 9996000431 in words is "nine billion, nine hundred ninety-six million, four hundred thirty-one", and thus it is an aban number.