1683163282 has 16 divisors (see below), whose sum is σ = 2542431960. Its totient is φ = 835705728.

The previous prime is 1683163271. The next prime is 1683163289. The reversal of 1683163282 is 2823613861.

It can be written as a sum of positive squares in 4 ways, for example, as 1523418961 + 159744321 = 39031^2 + 12639^2 .

It is not an unprimeable number, because it can be changed into a prime (1683163289) 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, 177198 + ... + 186454.

Almost surely, 2^1683163282 is an apocalyptic number.

1683163282 is a deficient number, since it is larger than the sum of its proper divisors (859268678).

1683163282 is a wasteful number, since it uses less digits than its factorization.

1683163282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9885.

The product of its digits is 82944, while the sum is 40.

The square root of 1683163282 is about 41026.3730056655. The cubic root of 1683163282 is about 1189.5300458170.

The spelling of 1683163282 in words is "one billion, six hundred eighty-three million, one hundred sixty-three thousand, two hundred eighty-two".