4137973 has 8 divisors (see below), whose sum is σ = 4881920. Its totient is φ = 3432240.

The previous prime is 4137971. The next prime is 4137977. The reversal of 4137973 is 3797314.

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

It is not a de Polignac number, because 4137973 - 2¹ = 4137971 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 (4137971) 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, 9318 + ... + 9751.

It is an arithmetic number, because the mean of its divisors is an integer number (610240).

Almost surely, 2^4137973 is an apocalyptic number.

It is an amenable number.

4137973 is a deficient number, since it is larger than the sum of its proper divisors (743947).

4137973 is a wasteful number, since it uses less digits than its factorization.

4137973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19107.

The product of its digits is 15876, while the sum is 34.

The square root of 4137973 is about 2034.2008258773. The cubic root of 4137973 is about 160.5446671939.

The spelling of 4137973 in words is "four million, one hundred thirty-seven thousand, nine hundred seventy-three".