996020699 has 2 divisors, whose sum is σ = 996020700. Its totient is φ = 996020698.

The previous prime is 996020677. The next prime is 996020761.

996020699 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 996020699 - 2²⁰ = 994972123 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (996020659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498010349 + 498010350.

It is an arithmetic number, because the mean of its divisors is an integer number (498010350).

Almost surely, 2^996020699 is an apocalyptic number.

996020699 is a deficient number, since it is larger than the sum of its proper divisors (1).

996020699 is an equidigital number, since it uses as much as digits as its factorization.

996020699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 472392, while the sum is 50.

The square root of 996020699 is about 31559.7956108718. The cubic root of 996020699 is about 998.6718030071.

The spelling of 996020699 in words is "nine hundred ninety-six million, twenty thousand, six hundred ninety-nine".