2095161 has 4 divisors (see below), whose sum is σ = 2793552. Its totient is φ = 1396772.

The previous prime is 2095151. The next prime is 2095189. The reversal of 2095161 is 1615902.

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 2095161 - 2¹³ = 2086969 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2095151) 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, 349191 + ... + 349196.

It is an arithmetic number, because the mean of its divisors is an integer number (698388).

2^2095161 is an apocalyptic number.

It is an amenable number.

2095161 is a deficient number, since it is larger than the sum of its proper divisors (698391).

2095161 is an equidigital number, since it uses as much as digits as its factorization.

2095161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698390.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 2095161 is about 1447.4670980717. The cubic root of 2095161 is about 127.9594801757.

It can be divided in two parts, 20951 and 61, that added together give a palindrome (21012).

The spelling of 2095161 in words is "two million, ninety-five thousand, one hundred sixty-one".