996529 has 2 divisors, whose sum is σ = 996530. Its totient is φ = 996528.

The previous prime is 996511. The next prime is 996539. The reversal of 996529 is 925699.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 608400 + 388129 = 780^2 + 623^2 .

It is a cyclic number.

It is not a de Polignac number, because 996529 - 2¹⁵ = 963761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 996491 and 996500.

It is not a weakly prime, because it can be changed into another prime (996539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498264 + 498265.

It is an arithmetic number, because the mean of its divisors is an integer number (498265).

2⁹⁹⁶⁵²⁹ is an apocalyptic number.

It is an amenable number.

996529 is a deficient number, since it is larger than the sum of its proper divisors (1).

996529 is an equidigital number, since it uses as much as digits as its factorization.

996529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43740, while the sum is 40.

The square root of 996529 is about 998.2629914006. The cubic root of 996529 is about 99.8841658764.

The spelling of 996529 in words is "nine hundred ninety-six thousand, five hundred twenty-nine".