53823232 has 18 divisors (see below), whose sum is σ = 107436728. Its totient is φ = 26911488.

The previous prime is 53823191. The next prime is 53823269. The reversal of 53823232 is 23232835.

It is a self number, because there is not a number n which added to its sum of digits gives 53823232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104868 + ... + 105379.

Almost surely, 2^53823232 is an apocalyptic number.

It is an amenable number.

53823232 is a deficient number, since it is larger than the sum of its proper divisors (53613496).

53823232 is an equidigital number, since it uses as much as digits as its factorization.

53823232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210263 (or 210249 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 53823232 is about 7336.4318302564. The cubic root of 53823232 is about 377.5634312953.

The spelling of 53823232 in words is "fifty-three million, eight hundred twenty-three thousand, two hundred thirty-two".