5252272 has 20 divisors (see below), whose sum is σ = 10212640. Its totient is φ = 2616768.

The previous prime is 5252263. The next prime is 5252281. The reversal of 5252272 is 2722525.

It is an interprime number because it is at equal distance from previous prime (5252263) and next prime (5252281).

It is a super-2 number, since 2×5252272² = 55172722323968, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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, 7054 + ... + 7762.

It is an arithmetic number, because the mean of its divisors is an integer number (510632).

Almost surely, 2^5252272 is an apocalyptic number.

It is an amenable number.

5252272 is a deficient number, since it is larger than the sum of its proper divisors (4960368).

5252272 is a wasteful number, since it uses less digits than its factorization.

5252272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180 (or 1174 counting only the distinct ones).

The product of its digits is 2800, while the sum is 25.

The square root of 5252272 is about 2291.7835848963. The cubic root of 5252272 is about 173.8264001604.

Adding to 5252272 its reverse (2722525), we get a palindrome (7974797).

The spelling of 5252272 in words is "five million, two hundred fifty-two thousand, two hundred seventy-two".