996552 has 24 divisors (see below), whose sum is σ = 2699190. Its totient is φ = 332160.

The previous prime is 996551. The next prime is 996563. The reversal of 996552 is 255699.

996552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 910116 + 86436 = 954^2 + 294^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 10.

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 996552.

It is not an unprimeable number, because it can be changed into a prime (996551) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6849 + ... + 6992.

2⁹⁹⁶⁵⁵² is an apocalyptic number.

It is an amenable number.

996552 is an abundant number, since it is smaller than the sum of its proper divisors (1702638).

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

996552 is a wasteful number, since it uses less digits than its factorization.

996552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13853 (or 13846 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 996552 is about 998.2745113444. The cubic root of 996552 is about 99.8849343163.

The spelling of 996552 in words is "nine hundred ninety-six thousand, five hundred fifty-two".