1200996 has 36 divisors (see below), whose sum is σ = 3084172. Its totient is φ = 393984.

The previous prime is 1200989. The next prime is 1201001. The reversal of 1200996 is 6990021.

It is a happy number.

1200996 is nontrivially palindromic in base 8.

It can be written as a sum of positive squares in 2 ways, for example, as 876096 + 324900 = 936^2 + 570^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2400 + ... + 2856.

2^1200996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1200996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1542086).

1200996 is an abundant number, since it is smaller than the sum of its proper divisors (1883176).

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

1200996 is a wasteful number, since it uses less digits than its factorization.

1200996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 1200996 is about 1095.8996304407. The cubic root of 1200996 is about 106.2952490084.

The spelling of 1200996 in words is "one million, two hundred thousand, nine hundred ninety-six".