2080601617 has 2 divisors, whose sum is σ = 2080601618. Its totient is φ = 2080601616.

The previous prime is 2080601599. The next prime is 2080601629. The reversal of 2080601617 is 7161060802.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1594884096 + 485717521 = 39936^2 + 22039^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2080601617 is a prime.

It is not a weakly prime, because it can be changed into another prime (2080601917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1040300808 + 1040300809.

It is an arithmetic number, because the mean of its divisors is an integer number (1040300809).

Almost surely, 2^2080601617 is an apocalyptic number.

It is an amenable number.

2080601617 is a deficient number, since it is larger than the sum of its proper divisors (1).

2080601617 is an equidigital number, since it uses as much as digits as its factorization.

2080601617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 2080601617 is about 45613.6121897839. The cubic root of 2080601617 is about 1276.6239191611.

The spelling of 2080601617 in words is "two billion, eighty million, six hundred one thousand, six hundred seventeen".