2673023 has 4 divisors (see below), whose sum is σ = 2688648. Its totient is φ = 2657400.

The previous prime is 2673019. The next prime is 2673059. The reversal of 2673023 is 3203762.

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 2673023 - 2² = 2673019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2673023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2673523) 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, 7553 + ... + 7898.

It is an arithmetic number, because the mean of its divisors is an integer number (672162).

2^2673023 is an apocalyptic number.

2673023 is a deficient number, since it is larger than the sum of its proper divisors (15625).

2673023 is a wasteful number, since it uses less digits than its factorization.

2673023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15624.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 2673023 is about 1634.9382251327. The cubic root of 2673023 is about 138.7823483271.

Adding to 2673023 its reverse (3203762), we get a palindrome (5876785).

The spelling of 2673023 in words is "two million, six hundred seventy-three thousand, twenty-three".