5272943 has 4 divisors (see below), whose sum is σ = 5678568. Its totient is φ = 4867320.

The previous prime is 5272921. The next prime is 5272951. The reversal of 5272943 is 3492725.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5272943 - 2¹⁰ = 5271919 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5272963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202793 + ... + 202818.

It is an arithmetic number, because the mean of its divisors is an integer number (1419642).

Almost surely, 2^5272943 is an apocalyptic number.

5272943 is a deficient number, since it is larger than the sum of its proper divisors (405625).

5272943 is a wasteful number, since it uses less digits than its factorization.

5272943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405624.

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

The square root of 5272943 is about 2296.2889626526. The cubic root of 5272943 is about 174.0541404607.

The spelling of 5272943 in words is "five million, two hundred seventy-two thousand, nine hundred forty-three".