1282197 has 8 divisors (see below), whose sum is σ = 1953856. Its totient is φ = 732672.

The previous prime is 1282187. The next prime is 1282201. The reversal of 1282197 is 7912821.

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

It is not a de Polignac number, because 1282197 - 2⁶ = 1282133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1282117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30508 + ... + 30549.

It is an arithmetic number, because the mean of its divisors is an integer number (244232).

2^1282197 is an apocalyptic number.

It is an amenable number.

1282197 is a deficient number, since it is larger than the sum of its proper divisors (671659).

1282197 is an equidigital number, since it uses as much as digits as its factorization.

1282197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61067.

The product of its digits is 2016, while the sum is 30.

The square root of 1282197 is about 1132.3413796201. The cubic root of 1282197 is about 108.6387897344.

The spelling of 1282197 in words is "one million, two hundred eighty-two thousand, one hundred ninety-seven".