5072273 has 4 divisors (see below), whose sum is σ = 5370660. Its totient is φ = 4773888.

The previous prime is 5072269. The next prime is 5072299. The reversal of 5072273 is 3722705.

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 4194304 + 877969 = 2048^2 + 937^2 .

It is a cyclic number.

It is not a de Polignac number, because 5072273 - 2² = 5072269 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5072173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149168 + ... + 149201.

It is an arithmetic number, because the mean of its divisors is an integer number (1342665).

Almost surely, 2^5072273 is an apocalyptic number.

It is an amenable number.

5072273 is a deficient number, since it is larger than the sum of its proper divisors (298387).

5072273 is a wasteful number, since it uses less digits than its factorization.

5072273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298386.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 5072273 is about 2252.1707306508. The cubic root of 5072273 is about 171.8175571346.

Adding to 5072273 its reverse (3722705), we get a palindrome (8794978).

The spelling of 5072273 in words is "five million, seventy-two thousand, two hundred seventy-three".