2708023 has 4 divisors (see below), whose sum is σ = 2718360. Its totient is φ = 2697688.

The previous prime is 2707987. The next prime is 2708053. The reversal of 2708023 is 3208072.

It is a happy number.

2708023 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.

It is a cyclic number.

It is not a de Polignac number, because 2708023 - 2⁹ = 2707511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2707985 and 2708003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2708053) 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, 4765 + ... + 5302.

It is an arithmetic number, because the mean of its divisors is an integer number (679590).

2^2708023 is an apocalyptic number.

2708023 is a deficient number, since it is larger than the sum of its proper divisors (10337).

2708023 is a wasteful number, since it uses less digits than its factorization.

2708023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10336.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2708023 is about 1645.6071827748. The cubic root of 2708023 is about 139.3854525733.

The spelling of 2708023 in words is "two million, seven hundred eight thousand, twenty-three".