2075923 has 4 divisors (see below), whose sum is σ = 2094408. Its totient is φ = 2057440.

The previous prime is 2075917. The next prime is 2075929. The reversal of 2075923 is 3295702.

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

It is an interprime number because it is at equal distance from previous prime (2075917) and next prime (2075929).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2075923 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2075891 and 2075900.

It is not an unprimeable number, because it can be changed into a prime (2075929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9073 + ... + 9298.

It is an arithmetic number, because the mean of its divisors is an integer number (523602).

2^2075923 is an apocalyptic number.

2075923 is a deficient number, since it is larger than the sum of its proper divisors (18485).

2075923 is a wasteful number, since it uses less digits than its factorization.

2075923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18484.

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

The square root of 2075923 is about 1440.8063714462. The cubic root of 2075923 is about 127.5666292782.

The spelling of 2075923 in words is "two million, seventy-five thousand, nine hundred twenty-three".