53526224 has 20 divisors (see below), whose sum is σ = 104234400. Its totient is φ = 26627040.

The previous prime is 53526203. The next prime is 53526229. The reversal of 53526224 is 42262535.

53526224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53526229) 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, 5222 + ... + 11589.

It is an arithmetic number, because the mean of its divisors is an integer number (5211720).

Almost surely, 2^53526224 is an apocalyptic number.

It is an amenable number.

53526224 is a deficient number, since it is larger than the sum of its proper divisors (50708176).

53526224 is a wasteful number, since it uses less digits than its factorization.

53526224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17018 (or 17012 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 53526224 is about 7316.1618352795. The cubic root of 53526224 is about 376.8676582391.

Adding to 53526224 its reverse (42262535), we get a palindrome (95788759).

The spelling of 53526224 in words is "fifty-three million, five hundred twenty-six thousand, two hundred twenty-four".