1199982 has 16 divisors (see below), whose sum is σ = 2742912. Its totient is φ = 342840.

The previous prime is 1199969. The next prime is 1199993. The reversal of 1199982 is 2899911.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1199982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14244 + ... + 14327.

It is an arithmetic number, because the mean of its divisors is an integer number (171432).

2^1199982 is an apocalyptic number.

1199982 is an abundant number, since it is smaller than the sum of its proper divisors (1542930).

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

1199982 is a wasteful number, since it uses less digits than its factorization.

1199982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28583.

The product of its digits is 11664, while the sum is 39.

The square root of 1199982 is about 1095.4368991412. The cubic root of 1199982 is about 106.2653255863.

Adding to 1199982 its sum of digits (39), we get a palindrome (1200021).

It can be divided in two parts, 119 and 9982, that added together give a palindrome (10101).

The spelling of 1199982 in words is "one million, one hundred ninety-nine thousand, nine hundred eighty-two".