63206968 has 32 divisors (see below), whose sum is σ = 129803760. Its totient is φ = 28615680.

The previous prime is 63206959. The next prime is 63206981. The reversal of 63206968 is 86960236.

63206968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 63206968.

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 7 ways as a sum of consecutive naturals, for example, 23080 + ... + 25672.

Almost surely, 2^63206968 is an apocalyptic number.

It is an amenable number.

63206968 is an abundant number, since it is smaller than the sum of its proper divisors (66596792).

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

63206968 is a wasteful number, since it uses less digits than its factorization.

63206968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887 (or 2883 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 63206968 is about 7950.2810013232. The cubic root of 63206968 is about 398.3409786332.

The spelling of 63206968 in words is "sixty-three million, two hundred six thousand, nine hundred sixty-eight".