2095723 has 4 divisors (see below), whose sum is σ = 2395120. Its totient is φ = 1796328.

The previous prime is 2095721. The next prime is 2095727. The reversal of 2095723 is 3275902.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2095723 - 2¹ = 2095721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2095691 and 2095700.

It is not an unprimeable number, because it can be changed into a prime (2095721) 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, 149688 + ... + 149701.

It is an arithmetic number, because the mean of its divisors is an integer number (598780).

2^2095723 is an apocalyptic number.

2095723 is a deficient number, since it is larger than the sum of its proper divisors (299397).

2095723 is an equidigital number, since it uses as much as digits as its factorization.

2095723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299396.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 2095723 is about 1447.6612172743. The cubic root of 2095723 is about 127.9709203146.

The spelling of 2095723 in words is "two million, ninety-five thousand, seven hundred twenty-three".