53036224 has 14 divisors (see below), whose sum is σ = 105243884. Its totient is φ = 26518080.

The previous prime is 53036197. The next prime is 53036227. The reversal of 53036224 is 42263035.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (53036227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 414282 + ... + 414409.

Almost surely, 2^53036224 is an apocalyptic number.

It is an amenable number.

53036224 is a deficient number, since it is larger than the sum of its proper divisors (52207660).

53036224 is an equidigital number, since it uses as much as digits as its factorization.

53036224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828703 (or 828693 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 53036224 is about 7282.5973388620. The cubic root of 53036224 is about 375.7141330998.

Adding to 53036224 its reverse (42263035), we get a palindrome (95299259).

The spelling of 53036224 in words is "fifty-three million, thirty-six thousand, two hundred twenty-four".