5242973 has 4 divisors (see below), whose sum is σ = 5255100. Its totient is φ = 5230848.

The previous prime is 5242969. The next prime is 5242981. The reversal of 5242973 is 3792425.

It is a happy number.

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 3892729 + 1350244 = 1973^2 + 1162^2 .

It is a cyclic number.

It is not a de Polignac number, because 5242973 - 2² = 5242969 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 (5242903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5390 + ... + 6287.

It is an arithmetic number, because the mean of its divisors is an integer number (1313775).

Almost surely, 2^5242973 is an apocalyptic number.

It is an amenable number.

5242973 is a deficient number, since it is larger than the sum of its proper divisors (12127).

5242973 is a wasteful number, since it uses less digits than its factorization.

5242973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12126.

The product of its digits is 15120, while the sum is 32.

The square root of 5242973 is about 2289.7539169090. The cubic root of 5242973 is about 173.7237546404.

The spelling of 5242973 in words is "five million, two hundred forty-two thousand, nine hundred seventy-three".