996588011 has 2 divisors, whose sum is σ = 996588012. Its totient is φ = 996588010.

The previous prime is 996587989. The next prime is 996588013. The reversal of 996588011 is 110885699.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 996588011 - 2⁶ = 996587947 is a prime.

It is a super-2 number, since 2×996588011² = 1986375327337872242, which contains 22 as substring.

Together with 996588013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (996588013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498294005 + 498294006.

It is an arithmetic number, because the mean of its divisors is an integer number (498294006).

Almost surely, 2^996588011 is an apocalyptic number.

996588011 is a deficient number, since it is larger than the sum of its proper divisors (1).

996588011 is an equidigital number, since it uses as much as digits as its factorization.

996588011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 47.

The square root of 996588011 is about 31568.7822223158. The cubic root of 996588011 is about 998.8613743570.

The spelling of 996588011 in words is "nine hundred ninety-six million, five hundred eighty-eight thousand, eleven".