63753368 has 64 divisors (see below), whose sum is σ = 145281600. Its totient is φ = 25643520.

The previous prime is 63753353. The next prime is 63753409. The reversal of 63753368 is 86335736.

63753368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 59558 + ... + 60618.

It is an arithmetic number, because the mean of its divisors is an integer number (2270025).

Almost surely, 2^63753368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63753368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72640800).

63753368 is an abundant number, since it is smaller than the sum of its proper divisors (81528232).

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

63753368 is a wasteful number, since it uses less digits than its factorization.

63753368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140 (or 1136 counting only the distinct ones).

The product of its digits is 272160, while the sum is 41.

The square root of 63753368 is about 7984.5706208913. The cubic root of 63753368 is about 399.4855218977.

The spelling of 63753368 in words is "sixty-three million, seven hundred fifty-three thousand, three hundred sixty-eight".