1682606153 has 2 divisors, whose sum is σ = 1682606154. Its totient is φ = 1682606152.

The previous prime is 1682606141. The next prime is 1682606171. The reversal of 1682606153 is 3516062861.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1322631424 + 359974729 = 36368^2 + 18973^2 .

It is an emirp because it is prime and its reverse (3516062861) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1682606153 - 2¹⁶ = 1682540617 is a prime.

It is a super-2 number, since 2×1682606153² = 5662326932226918818, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1682606113) 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 as a sum of consecutive naturals, namely, 841303076 + 841303077.

It is an arithmetic number, because the mean of its divisors is an integer number (841303077).

Almost surely, 2^1682606153 is an apocalyptic number.

It is an amenable number.

1682606153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1682606153 is an equidigital number, since it uses as much as digits as its factorization.

1682606153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 1682606153 is about 41019.5825551650. The cubic root of 1682606153 is about 1189.3987860583.

The spelling of 1682606153 in words is "one billion, six hundred eighty-two million, six hundred six thousand, one hundred fifty-three".