53701224 has 16 divisors (see below), whose sum is σ = 134253120. Its totient is φ = 17900400.

The previous prime is 53701211. The next prime is 53701229. The reversal of 53701224 is 42210735.

53701224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 2237551 = 53701224 / (5 + 3 + 7 + 0 + 1 + 2 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 53701194 and 53701203.

It is not an unprimeable number, because it can be changed into a prime (53701229) 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, 1118752 + ... + 1118799.

It is an arithmetic number, because the mean of its divisors is an integer number (8390820).

Almost surely, 2^53701224 is an apocalyptic number.

It is an amenable number.

53701224 is an abundant number, since it is smaller than the sum of its proper divisors (80551896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53701224 is a wasteful number, since it uses less digits than its factorization.

53701224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237560 (or 2237556 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 53701224 is about 7328.1118987090. Note that the first 3 decimals coincide. The cubic root of 53701224 is about 377.2779250246.

Adding to 53701224 its reverse (42210735), we get a palindrome (95911959).

The spelling of 53701224 in words is "fifty-three million, seven hundred one thousand, two hundred twenty-four".