5732973 has 6 divisors (see below), whose sum is σ = 8280974. Its totient is φ = 3821976.

The previous prime is 5732941. The next prime is 5732983. The reversal of 5732973 is 3792375.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5673924 + 59049 = 2382^2 + 243^2 .

It is not a de Polignac number, because 5732973 - 2⁵ = 5732941 is a prime.

It is a super-4 number, since 4×5732973⁴ (a number of 28 digits) contains 4444 as substring.

It is a Duffinian number.

5732973 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5732933) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 318490 + ... + 318507.

Almost surely, 2^5732973 is an apocalyptic number.

It is an amenable number.

5732973 is a deficient number, since it is larger than the sum of its proper divisors (2548001).

5732973 is a wasteful number, since it uses less digits than its factorization.

5732973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637003 (or 637000 counting only the distinct ones).

The product of its digits is 39690, while the sum is 36.

The square root of 5732973 is about 2394.3627544714. The cubic root of 5732973 is about 178.9753823182.

The spelling of 5732973 in words is "five million, seven hundred thirty-two thousand, nine hundred seventy-three".