53314788 has 24 divisors (see below), whose sum is σ = 131719392. Its totient is φ = 16726144.

The previous prime is 53314787. The next prime is 53314799. The reversal of 53314788 is 88741335.

It is not an unprimeable number, because it can be changed into a prime (53314787) 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, 130470 + ... + 130877.

It is an arithmetic number, because the mean of its divisors is an integer number (5488308).

Almost surely, 2^53314788 is an apocalyptic number.

It is an amenable number.

53314788 is an abundant number, since it is smaller than the sum of its proper divisors (78404604).

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

53314788 is a wasteful number, since it uses less digits than its factorization.

53314788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261371 (or 261369 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 53314788 is about 7301.6976108300. The cubic root of 53314788 is about 376.3707769273.

The spelling of 53314788 in words is "fifty-three million, three hundred fourteen thousand, seven hundred eighty-eight".