2001717076 has 12 divisors (see below), whose sum is σ = 3506634208. Its totient is φ = 999821592.

The previous prime is 2001717061. The next prime is 2001717077. The reversal of 2001717076 is 6707171002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001717077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254886 + ... + 262621.

Almost surely, 2^2001717076 is an apocalyptic number.

It is an amenable number.

2001717076 is a deficient number, since it is larger than the sum of its proper divisors (1504917132).

2001717076 is a wasteful number, since it uses less digits than its factorization.

2001717076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518478 (or 518476 counting only the distinct ones).

The product of its (nonzero) digits is 4116, while the sum is 31.

The square root of 2001717076 is about 44740.5529246119. The cubic root of 2001717076 is about 1260.2815101244.

Adding to 2001717076 its reverse (6707171002), we get a palindrome (8708888078).

The spelling of 2001717076 in words is "two billion, one million, seven hundred seventeen thousand, seventy-six".