2814023 has 4 divisors (see below), whose sum is σ = 2817408. Its totient is φ = 2810640.

The previous prime is 2814017. The next prime is 2814041. The reversal of 2814023 is 3204182.

2814023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3204182 = 2 ⋅1602091.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2814023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2813986 and 2814004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2814013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515 + ... + 2427.

It is an arithmetic number, because the mean of its divisors is an integer number (704352).

2^2814023 is an apocalyptic number.

2814023 is a deficient number, since it is larger than the sum of its proper divisors (3385).

2814023 is a wasteful number, since it uses less digits than its factorization.

2814023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3384.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2814023 is about 1677.5049925410. The cubic root of 2814023 is about 141.1808788078.

The spelling of 2814023 in words is "two million, eight hundred fourteen thousand, twenty-three".