2088969017 has 4 divisors (see below), whose sum is σ = 2089570896. Its totient is φ = 2088367140.

The previous prime is 2088968971. The next prime is 2088969023. The reversal of 2088969017 is 7109698802.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2088969017 - 2⁶ = 2088968953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2088969037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295703 + ... + 302684.

It is an arithmetic number, because the mean of its divisors is an integer number (522392724).

Almost surely, 2^2088969017 is an apocalyptic number.

It is an amenable number.

2088969017 is a deficient number, since it is larger than the sum of its proper divisors (601879).

2088969017 is an equidigital number, since it uses as much as digits as its factorization.

2088969017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601878.

The product of its (nonzero) digits is 435456, while the sum is 50.

The square root of 2088969017 is about 45705.2405857359. The cubic root of 2088969017 is about 1278.3329977763.

The spelling of 2088969017 in words is "two billion, eighty-eight million, nine hundred sixty-nine thousand, seventeen".