2065746201 has 8 divisors (see below), whose sum is σ = 2765757984. Its totient is φ = 1371449280.

The previous prime is 2065746191. The next prime is 2065746203. The reversal of 2065746201 is 1026475602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2065746201 - 2¹⁰ = 2065745177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2065746203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427871 + ... + 1429316.

It is an arithmetic number, because the mean of its divisors is an integer number (345719748).

Almost surely, 2^2065746201 is an apocalyptic number.

It is an amenable number.

2065746201 is a deficient number, since it is larger than the sum of its proper divisors (700011783).

2065746201 is a wasteful number, since it uses less digits than its factorization.

2065746201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857431.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 2065746201 is about 45450.4807565333. The cubic root of 2065746201 is about 1273.5783104507.

The spelling of 2065746201 in words is "two billion, sixty-five million, seven hundred forty-six thousand, two hundred one".