2095722761 has 8 divisors (see below), whose sum is σ = 2286829344. Its totient is φ = 1904713920.

The previous prime is 2095722757. The next prime is 2095722803. The reversal of 2095722761 is 1672275902.

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

It is a cyclic number.

It is not a de Polignac number, because 2095722761 - 2² = 2095722757 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2095722701) 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, 24710 + ... + 69296.

It is an arithmetic number, because the mean of its divisors is an integer number (285853668).

Almost surely, 2^2095722761 is an apocalyptic number.

It is an amenable number.

2095722761 is a deficient number, since it is larger than the sum of its proper divisors (191106583).

2095722761 is a wasteful number, since it uses less digits than its factorization.

2095722761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48871.

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 2095722761 is about 45779.0646584222. The cubic root of 2095722761 is about 1279.7091544993.

The spelling of 2095722761 in words is "two billion, ninety-five million, seven hundred twenty-two thousand, seven hundred sixty-one".