32016001 has 2 divisors, whose sum is σ = 32016002. Its totient is φ = 32016000.

The previous prime is 32015983. The next prime is 32016067. The reversal of 32016001 is 10061023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19228225 + 12787776 = 4385^2 + 3576^2 .

It is a cyclic number.

It is not a de Polignac number, because 32016001 - 2¹⁵ = 31983233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (32016301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16008000 + 16008001.

It is an arithmetic number, because the mean of its divisors is an integer number (16008001).

Almost surely, 2^32016001 is an apocalyptic number.

It is an amenable number.

32016001 is a deficient number, since it is larger than the sum of its proper divisors (1).

32016001 is an equidigital number, since it uses as much as digits as its factorization.

32016001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 32016001 is about 5658.2683746885. The cubic root of 32016001 is about 317.5331182516.

Adding to 32016001 its reverse (10061023), we get a palindrome (42077024).

The spelling of 32016001 in words is "thirty-two million, sixteen thousand, one".