2606982983 has 8 divisors (see below), whose sum is σ = 2858275200. Its totient is φ = 2358073080.

The previous prime is 2606982979. The next prime is 2606983003. The reversal of 2606982983 is 3892896062.

It is a happy number.

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

It is not a de Polignac number, because 2606982983 - 2² = 2606982979 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2606982943) 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, 593285 + ... + 597662.

It is an arithmetic number, because the mean of its divisors is an integer number (357284400).

Almost surely, 2^2606982983 is an apocalyptic number.

2606982983 is a deficient number, since it is larger than the sum of its proper divisors (251292217).

2606982983 is a wasteful number, since it uses less digits than its factorization.

2606982983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191157.

The product of its (nonzero) digits is 2239488, while the sum is 53.

The square root of 2606982983 is about 51058.6230033674. The cubic root of 2606982983 is about 1376.2988028461.

It can be divided in two parts, 2606 and 982983, that added together give a palindrome (985589).

The spelling of 2606982983 in words is "two billion, six hundred six million, nine hundred eighty-two thousand, nine hundred eighty-three".