2095905 has 16 divisors (see below), whose sum is σ = 3832704. Its totient is φ = 958080.

The previous prime is 2095867. The next prime is 2095927. The reversal of 2095905 is 5095902.

It is not a de Polignac number, because 2095905 - 2¹² = 2091809 is a prime.

It is a nialpdrome in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9876 + ... + 10085.

It is an arithmetic number, because the mean of its divisors is an integer number (239544).

2^2095905 is an apocalyptic number.

It is an amenable number.

2095905 is a deficient number, since it is larger than the sum of its proper divisors (1736799).

2095905 is a wasteful number, since it uses less digits than its factorization.

2095905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19976.

The product of its (nonzero) digits is 4050, while the sum is 30.

The square root of 2095905 is about 1447.7240759205. The cubic root of 2095905 is about 127.9746246899.

The spelling of 2095905 in words is "two million, ninety-five thousand, nine hundred five".