3992532001 has 2 divisors, whose sum is σ = 3992532002. Its totient is φ = 3992532000.

The previous prime is 3992531999. The next prime is 3992532053. The reversal of 3992532001 is 1002352993.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3978581776 + 13950225 = 63076^2 + 3735^2 .

It is a cyclic number.

It is not a de Polignac number, because 3992532001 - 2¹ = 3992531999 is a prime.

Together with 3992531999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3992532091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1996266000 + 1996266001.

It is an arithmetic number, because the mean of its divisors is an integer number (1996266001).

Almost surely, 2^3992532001 is an apocalyptic number.

It is an amenable number.

3992532001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3992532001 is an equidigital number, since it uses as much as digits as its factorization.

3992532001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 3992532001 is about 63186.4859048199. The cubic root of 3992532001 is about 1586.4125440757.

Adding to 3992532001 its reverse (1002352993), we get a palindrome (4994884994).

The spelling of 3992532001 in words is "three billion, nine hundred ninety-two million, five hundred thirty-two thousand, one".