63088421 has 8 divisors (see below), whose sum is σ = 69350688. Its totient is φ = 56914000.

The previous prime is 63088397. The next prime is 63088423. The reversal of 63088421 is 12488036.

63088421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 63088421 - 2⁶ = 63088357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63088423) by changing a digit.

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, 20450 + ... + 23331.

It is an arithmetic number, because the mean of its divisors is an integer number (8668836).

Almost surely, 2^63088421 is an apocalyptic number.

It is an amenable number.

63088421 is a deficient number, since it is larger than the sum of its proper divisors (6262267).

63088421 is a wasteful number, since it uses less digits than its factorization.

63088421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43923.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 63088421 is about 7942.8219796241. The cubic root of 63088421 is about 398.0917883800.

The spelling of 63088421 in words is "sixty-three million, eighty-eight thousand, four hundred twenty-one".