996536 has 8 divisors (see below), whose sum is σ = 1868520. Its totient is φ = 498264.

The previous prime is 996529. The next prime is 996539. The reversal of 996536 is 635699.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 996536.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 996536.

It is not an unprimeable number, because it can be changed into a 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, 62276 + ... + 62291.

It is an arithmetic number, because the mean of its divisors is an integer number (233565).

2⁹⁹⁶⁵³⁶ is an apocalyptic number.

It is an amenable number.

996536 is a deficient number, since it is larger than the sum of its proper divisors (871984).

996536 is a wasteful number, since it uses less digits than its factorization.

996536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124573 (or 124569 counting only the distinct ones).

The product of its digits is 43740, while the sum is 38.

The square root of 996536 is about 998.2664974845. The cubic root of 996536 is about 99.8843997507.

It can be divided in two parts, 9965 and 36, that added together give a palindrome (10001).

The spelling of 996536 in words is "nine hundred ninety-six thousand, five hundred thirty-six".