2001770601 has 8 divisors (see below), whose sum is σ = 2669250144. Its totient is φ = 1334402400.

The previous prime is 2001770579. The next prime is 2001770627. The reversal of 2001770601 is 1060771002.

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

It is not a de Polignac number, because 2001770601 - 2¹³ = 2001762409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2001770681) 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, 33301 + ... + 71501.

It is an arithmetic number, because the mean of its divisors is an integer number (333656268).

Almost surely, 2^2001770601 is an apocalyptic number.

It is an amenable number.

2001770601 is a deficient number, since it is larger than the sum of its proper divisors (667479543).

2001770601 is a wasteful number, since it uses less digits than its factorization.

2001770601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55671.

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 2001770601 is about 44741.1510915846. The cubic root of 2001770601 is about 1260.2927431415.

The spelling of 2001770601 in words is "two billion, one million, seven hundred seventy thousand, six hundred one".