996860 has 12 divisors (see below), whose sum is σ = 2093448. Its totient is φ = 398736.

The previous prime is 996859. The next prime is 996871. The reversal of 996860 is 68699.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24902 + ... + 24941.

It is an arithmetic number, because the mean of its divisors is an integer number (174454).

2⁹⁹⁶⁸⁶⁰ is an apocalyptic number.

It is an amenable number.

996860 is an abundant number, since it is smaller than the sum of its proper divisors (1096588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

996860 is a wasteful number, since it uses less digits than its factorization.

996860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49852 (or 49850 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 996860 is about 998.4287656112. The cubic root of 996860 is about 99.8952235907.

It can be divided in two parts, 9 and 96860, that added together give a palindrome (96869).

The spelling of 996860 in words is "nine hundred ninety-six thousand, eight hundred sixty".