3001973 has 8 divisors (see below), whose sum is σ = 3294648. Its totient is φ = 2718144.

The previous prime is 3001963. The next prime is 3001991. The reversal of 3001973 is 3791003.

It can be written as a sum of positive squares in 4 ways, for example, as 1214404 + 1787569 = 1102^2 + 1337^2 .

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

It is not a de Polignac number, because 3001973 - 2⁶ = 3001909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1490 + ... + 2867.

It is an arithmetic number, because the mean of its divisors is an integer number (411831).

Almost surely, 2^3001973 is an apocalyptic number.

It is an amenable number.

3001973 is a deficient number, since it is larger than the sum of its proper divisors (292675).

3001973 is a wasteful number, since it uses less digits than its factorization.

3001973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4423.

The product of its (nonzero) digits is 567, while the sum is 23.

The square root of 3001973 is about 1732.6202699957. The cubic root of 3001973 is about 144.2565674176.

Adding to 3001973 its reverse (3791003), we get a palindrome (6792976).

The spelling of 3001973 in words is "three million, one thousand, nine hundred seventy-three".