996000613 has 2 divisors, whose sum is σ = 996000614. Its totient is φ = 996000612.

The previous prime is 996000611. The next prime is 996000661. The reversal of 996000613 is 316000699.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 573985764 + 422014849 = 23958^2 + 20543^2 .

It is a cyclic number.

It is not a de Polignac number, because 996000613 - 2¹ = 996000611 is a prime.

Together with 996000611, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (996000611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498000306 + 498000307.

It is an arithmetic number, because the mean of its divisors is an integer number (498000307).

Almost surely, 2^996000613 is an apocalyptic number.

It is an amenable number.

996000613 is a deficient number, since it is larger than the sum of its proper divisors (1).

996000613 is an equidigital number, since it uses as much as digits as its factorization.

996000613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 996000613 is about 31559.4773879416. The cubic root of 996000613 is about 998.6650898077.

The spelling of 996000613 in words is "nine hundred ninety-six million, six hundred thirteen", and thus it is an aban number.