2066032001 has 4 divisors (see below), whose sum is σ = 2253853104. Its totient is φ = 1878210900.

The previous prime is 2066031991. The next prime is 2066032021. The reversal of 2066032001 is 1002306602.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2066032001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2066032021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93910535 + ... + 93910556.

It is an arithmetic number, because the mean of its divisors is an integer number (563463276).

Almost surely, 2^2066032001 is an apocalyptic number.

It is an amenable number.

2066032001 is a deficient number, since it is larger than the sum of its proper divisors (187821103).

2066032001 is a wasteful number, since it uses less digits than its factorization.

2066032001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187821102.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2066032001 is about 45453.6247289476. The cubic root of 2066032001 is about 1273.6370417533.

Adding to 2066032001 its reverse (1002306602), we get a palindrome (3068338603).

The spelling of 2066032001 in words is "two billion, sixty-six million, thirty-two thousand, one".