52224411 has 8 divisors (see below), whose sum is σ = 69747520. Its totient is φ = 34758792.

The previous prime is 52224409. The next prime is 52224413. The reversal of 52224411 is 11442225.

It is an interprime number because it is at equal distance from previous prime (52224409) and next prime (52224413).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52224411 - 2¹ = 52224409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52224413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12205 + ... + 15918.

It is an arithmetic number, because the mean of its divisors is an integer number (8718440).

Almost surely, 2^52224411 is an apocalyptic number.

52224411 is a deficient number, since it is larger than the sum of its proper divisors (17523109).

52224411 is a wasteful number, since it uses less digits than its factorization.

52224411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28745.

The product of its digits is 640, while the sum is 21.

The square root of 52224411 is about 7226.6459024917. The cubic root of 52224411 is about 373.7872788250.

Adding to 52224411 its reverse (11442225), we get a palindrome (63666636).

The spelling of 52224411 in words is "fifty-two million, two hundred twenty-four thousand, four hundred eleven".