53793388 has 24 divisors (see below), whose sum is σ = 102884544. Its totient is φ = 24406800.

The previous prime is 53793371. The next prime is 53793407. The reversal of 53793388 is 88339735.

It is a happy number.

53793388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 41023 + ... + 42313.

It is an arithmetic number, because the mean of its divisors is an integer number (4286856).

Almost surely, 2^53793388 is an apocalyptic number.

It is an amenable number.

53793388 is a deficient number, since it is larger than the sum of its proper divisors (49091156).

53793388 is a wasteful number, since it uses less digits than its factorization.

53793388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2253 (or 2251 counting only the distinct ones).

The product of its digits is 544320, while the sum is 46.

The square root of 53793388 is about 7334.3975894411. The cubic root of 53793388 is about 377.4936343824.

The spelling of 53793388 in words is "fifty-three million, seven hundred ninety-three thousand, three hundred eighty-eight".