996212033 has 2 divisors, whose sum is σ = 996212034. Its totient is φ = 996212032.

The previous prime is 996212029. The next prime is 996212039. The reversal of 996212033 is 330212699.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 967396609 + 28815424 = 31103^2 + 5368^2 .

It is a cyclic number.

It is not a de Polignac number, because 996212033 - 2² = 996212029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 996211984 and 996212002.

It is not a weakly prime, because it can be changed into another prime (996212039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498106016 + 498106017.

It is an arithmetic number, because the mean of its divisors is an integer number (498106017).

Almost surely, 2^996212033 is an apocalyptic number.

It is an amenable number.

996212033 is a deficient number, since it is larger than the sum of its proper divisors (1).

996212033 is an equidigital number, since it uses as much as digits as its factorization.

996212033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 996212033 is about 31562.8267587046. The cubic root of 996212033 is about 998.7357466704.

The spelling of 996212033 in words is "nine hundred ninety-six million, two hundred twelve thousand, thirty-three".