53753228 has 12 divisors (see below), whose sum is σ = 94982160. Its totient is φ = 26615472.

The previous prime is 53753221. The next prime is 53753233. The reversal of 53753228 is 82235735.

It is not an unprimeable number, because it can be changed into a prime (53753221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64823 + ... + 65646.

It is an arithmetic number, because the mean of its divisors is an integer number (7915180).

Almost surely, 2^53753228 is an apocalyptic number.

It is an amenable number.

53753228 is a deficient number, since it is larger than the sum of its proper divisors (41228932).

53753228 is a wasteful number, since it uses less digits than its factorization.

53753228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130576 (or 130574 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 53753228 is about 7331.6592937752. The cubic root of 53753228 is about 377.3996704267.

The spelling of 53753228 in words is "fifty-three million, seven hundred fifty-three thousand, two hundred twenty-eight".