1682252001 has 12 divisors (see below), whose sum is σ = 2557810320. Its totient is φ = 1062474840.

The previous prime is 1682251999. The next prime is 1682252009. The reversal of 1682252001 is 1002522861.

It is a happy number.

It is not a de Polignac number, because 1682252001 - 2¹ = 1682251999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1682252009) 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 11 ways as a sum of consecutive naturals, for example, 4918695 + ... + 4919036.

It is an arithmetic number, because the mean of its divisors is an integer number (213150860).

Almost surely, 2^1682252001 is an apocalyptic number.

It is an amenable number.

1682252001 is a deficient number, since it is larger than the sum of its proper divisors (875558319).

1682252001 is a wasteful number, since it uses less digits than its factorization.

1682252001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9837756 (or 9837753 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 1682252001 is about 41015.2654629956. The cubic root of 1682252001 is about 1189.3153326776.

Adding to 1682252001 its reverse (1002522861), we get a palindrome (2684774862).

The spelling of 1682252001 in words is "one billion, six hundred eighty-two million, two hundred fifty-two thousand, one".