63558096 has 120 divisors (see below), whose sum is σ = 194567904. Its totient is φ = 17821440.

The previous prime is 63558083. The next prime is 63558109. The reversal of 63558096 is 69085536.

63558096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (63558083) and next prime (63558109).

It is a Harshad number since it is a multiple of its sum of digits (42).

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 23 ways as a sum of consecutive naturals, for example, 143251 + ... + 143693.

Almost surely, 2^63558096 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 63558096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97283952).

63558096 is an abundant number, since it is smaller than the sum of its proper divisors (131009808).

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

63558096 is a wasteful number, since it uses less digits than its factorization.

63558096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 63558096 is about 7972.3331591197. Note that the first 3 decimals coincide. The cubic root of 63558096 is about 399.0772395866.

The spelling of 63558096 in words is "sixty-three million, five hundred fifty-eight thousand, ninety-six".