1200082 has 16 divisors (see below), whose sum is σ = 1962072. Its totient is φ = 547200.

The previous prime is 1200077. The next prime is 1200083. The reversal of 1200082 is 2800021.

It can be written as a sum of positive squares in 4 ways, for example, as 1190281 + 9801 = 1091^2 + 99^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

1200082 is a modest number, since divided by 82 gives 12 as remainder.

It is a zygodrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (1200083) 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 in 7 ways as a sum of consecutive naturals, for example, 2398 + ... + 2854.

2^1200082 is an apocalyptic number.

1200082 is a deficient number, since it is larger than the sum of its proper divisors (761990).

1200082 is a wasteful number, since it uses less digits than its factorization.

1200082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1200082 is about 1095.4825420791. The cubic root of 1200082 is about 106.2682773632.

The spelling of 1200082 in words is "one million, two hundred thousand, eighty-two".