1606282 has 4 divisors (see below), whose sum is σ = 2409426. Its totient is φ = 803140.

The previous prime is 1606277. The next prime is 1606289. The reversal of 1606282 is 2826061.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 885481 + 720801 = 941^2 + 849^2 .

It is a super-3 number, since 3×1606282³ = 12433306298475173304, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1606289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401569 + ... + 401572.

2^1606282 is an apocalyptic number.

1606282 is a deficient number, since it is larger than the sum of its proper divisors (803144).

1606282 is an equidigital number, since it uses as much as digits as its factorization.

1606282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803143.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1606282 is about 1267.3918099783. The cubic root of 1606282 is about 117.1135819595.

The spelling of 1606282 in words is "one million, six hundred six thousand, two hundred eighty-two".