160632001 has 2 divisors, whose sum is σ = 160632002. Its totient is φ = 160632000.

The previous prime is 160631993. The next prime is 160632011. The reversal of 160632001 is 100236061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83174400 + 77457601 = 9120^2 + 8801^2 .

It is a cyclic number.

It is not a de Polignac number, because 160632001 - 2³ = 160631993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 160632001.

It is not a weakly prime, because it can be changed into another prime (160632011) 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, 80316000 + 80316001.

It is an arithmetic number, because the mean of its divisors is an integer number (80316001).

Almost surely, 2^160632001 is an apocalyptic number.

It is an amenable number.

160632001 is a deficient number, since it is larger than the sum of its proper divisors (1).

160632001 is an equidigital number, since it uses as much as digits as its factorization.

160632001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 160632001 is about 12674.0680525236. The cubic root of 160632001 is about 543.5973819970.

Adding to 160632001 its reverse (100236061), we get a palindrome (260868062).

The spelling of 160632001 in words is "one hundred sixty million, six hundred thirty-two thousand, one".