63352889 has 8 divisors (see below), whose sum is σ = 64933440. Its totient is φ = 61777296.

The previous prime is 63352853. The next prime is 63352901. The reversal of 63352889 is 98825336.

63352889 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63352889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63352589) 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, 47372 + ... + 48690.

It is an arithmetic number, because the mean of its divisors is an integer number (8116680).

Almost surely, 2^63352889 is an apocalyptic number.

It is an amenable number.

63352889 is a deficient number, since it is larger than the sum of its proper divisors (1580551).

63352889 is a wasteful number, since it uses less digits than its factorization.

63352889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479.

The product of its digits is 311040, while the sum is 44.

The square root of 63352889 is about 7959.4528078254. The cubic root of 63352889 is about 398.6472826294.

The spelling of 63352889 in words is "sixty-three million, three hundred fifty-two thousand, eight hundred eighty-nine".