2319973 has 8 divisors (see below), whose sum is σ = 2471040. Its totient is φ = 2170560.

The previous prime is 2319959. The next prime is 2319997. The reversal of 2319973 is 3799132.

2319973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2319973 - 2⁹ = 2319461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2319943) 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 7 ways as a sum of consecutive naturals, for example, 3778 + ... + 4348.

It is an arithmetic number, because the mean of its divisors is an integer number (308880).

2^2319973 is an apocalyptic number.

It is an amenable number.

2319973 is a deficient number, since it is larger than the sum of its proper divisors (151067).

2319973 is a wasteful number, since it uses less digits than its factorization.

2319973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827.

The product of its digits is 10206, while the sum is 34.

The square root of 2319973 is about 1523.1457579628. The cubic root of 2319973 is about 132.3816054072.

The spelling of 2319973 in words is "two million, three hundred nineteen thousand, nine hundred seventy-three".