2347073 has 4 divisors (see below), whose sum is σ = 2359428. Its totient is φ = 2334720.

The previous prime is 2347067. The next prime is 2347129. The reversal of 2347073 is 3707432.

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

It can be written as a sum of positive squares in 2 ways, for example, as 559504 + 1787569 = 748^2 + 1337^2 .

It is a cyclic number.

It is not a de Polignac number, because 2347073 - 2¹⁴ = 2330689 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2347043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5888 + ... + 6273.

It is an arithmetic number, because the mean of its divisors is an integer number (589857).

2^2347073 is an apocalyptic number.

It is an amenable number.

2347073 is a deficient number, since it is larger than the sum of its proper divisors (12355).

2347073 is a wasteful number, since it uses less digits than its factorization.

2347073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12354.

The product of its (nonzero) digits is 3528, while the sum is 26.

The square root of 2347073 is about 1532.0159920836. The cubic root of 2347073 is about 132.8950686478.

The spelling of 2347073 in words is "two million, three hundred forty-seven thousand, seventy-three".