2095406 has 4 divisors (see below), whose sum is σ = 3143112. Its totient is φ = 1047702.

The previous prime is 2095399. The next prime is 2095409. The reversal of 2095406 is 6045902.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2095409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523850 + ... + 523853.

It is an arithmetic number, because the mean of its divisors is an integer number (785778).

2^2095406 is an apocalyptic number.

2095406 is a deficient number, since it is larger than the sum of its proper divisors (1047706).

2095406 is a wasteful number, since it uses less digits than its factorization.

2095406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047705.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 2095406 is about 1447.5517261915. The cubic root of 2095406 is about 127.9644676763.

The spelling of 2095406 in words is "two million, ninety-five thousand, four hundred six".