996174073 has 2 divisors, whose sum is σ = 996174074. Its totient is φ = 996174072.

The previous prime is 996174043. The next prime is 996174131. The reversal of 996174073 is 370471699.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 699232249 + 296941824 = 26443^2 + 17232^2 .

It is a cyclic number.

It is not a de Polignac number, because 996174073 - 2¹⁷ = 996043001 is a prime.

It is not a weakly prime, because it can be changed into another prime (996174013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498087036 + 498087037.

It is an arithmetic number, because the mean of its divisors is an integer number (498087037).

Almost surely, 2^996174073 is an apocalyptic number.

It is an amenable number.

996174073 is a deficient number, since it is larger than the sum of its proper divisors (1).

996174073 is an equidigital number, since it uses as much as digits as its factorization.

996174073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 996174073 is about 31562.2254126670. The cubic root of 996174073 is about 998.7230611211.

The spelling of 996174073 in words is "nine hundred ninety-six million, one hundred seventy-four thousand, seventy-three".