996409301 has 2 divisors, whose sum is σ = 996409302. Its totient is φ = 996409300.

The previous prime is 996409291. The next prime is 996409313. The reversal of 996409301 is 103904699.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 810768676 + 185640625 = 28474^2 + 13625^2 .

It is an emirp because it is prime and its reverse (103904699) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 996409301 - 2⁶ = 996409237 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (996409391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498204650 + 498204651.

It is an arithmetic number, because the mean of its divisors is an integer number (498204651).

Almost surely, 2^996409301 is an apocalyptic number.

It is an amenable number.

996409301 is a deficient number, since it is larger than the sum of its proper divisors (1).

996409301 is an equidigital number, since it uses as much as digits as its factorization.

996409301 is an evil number, because the sum of its binary digits is even.

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

The square root of 996409301 is about 31565.9516092894. The cubic root of 996409301 is about 998.8016648999.

The spelling of 996409301 in words is "nine hundred ninety-six million, four hundred nine thousand, three hundred one".