53423088 has 40 divisors (see below), whose sum is σ = 138645888. Its totient is φ = 17725632.

The previous prime is 53423081. The next prime is 53423093. The reversal of 53423088 is 88032435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53423081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8445 + ... + 13347.

Almost surely, 2^53423088 is an apocalyptic number.

It is an amenable number.

53423088 is an abundant number, since it is smaller than the sum of its proper divisors (85222800).

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

53423088 is a wasteful number, since it uses less digits than its factorization.

53423088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5141 (or 5135 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 53423088 is about 7309.1099321326. The cubic root of 53423088 is about 376.6254491493.

The spelling of 53423088 in words is "fifty-three million, four hundred twenty-three thousand, eighty-eight".