1200982 has 8 divisors (see below), whose sum is σ = 1907496. Its totient is φ = 565152.

The previous prime is 1200959. The next prime is 1200989. The reversal of 1200982 is 2890021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17628 + ... + 17695.

It is an arithmetic number, because the mean of its divisors is an integer number (238437).

2^1200982 is an apocalyptic number.

1200982 is a deficient number, since it is larger than the sum of its proper divisors (706514).

1200982 is a wasteful number, since it uses less digits than its factorization.

1200982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35342.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1200982 is about 1095.8932429758. The cubic root of 1200982 is about 106.2948359792.

The spelling of 1200982 in words is "one million, two hundred thousand, nine hundred eighty-two".