996213041 has 2 divisors, whose sum is σ = 996213042. Its totient is φ = 996213040.

The previous prime is 996213011. The next prime is 996213083. The reversal of 996213041 is 140312699.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 918332416 + 77880625 = 30304^2 + 8825^2 .

It is an emirp because it is prime and its reverse (140312699) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 996213041 - 2¹⁰ = 996212017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 996212992 and 996213010.

It is not a weakly prime, because it can be changed into another prime (996213011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498106520 + 498106521.

It is an arithmetic number, because the mean of its divisors is an integer number (498106521).

Almost surely, 2^996213041 is an apocalyptic number.

It is an amenable number.

996213041 is a deficient number, since it is larger than the sum of its proper divisors (1).

996213041 is an equidigital number, since it uses as much as digits as its factorization.

996213041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 996213041 is about 31562.8427268521. The cubic root of 996213041 is about 998.7360835215.

The spelling of 996213041 in words is "nine hundred ninety-six million, two hundred thirteen thousand, forty-one".