63352289 has 32 divisors (see below), whose sum is σ = 89564160. Its totient is φ = 43156800.

The previous prime is 63352283. The next prime is 63352291. The reversal of 63352289 is 98225336.

It is a cyclic number.

It is not a de Polignac number, because 63352289 - 2⁴ = 63352273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63352283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17354 + ... + 20684.

It is an arithmetic number, because the mean of its divisors is an integer number (2798880).

Almost surely, 2^63352289 is an apocalyptic number.

It is an amenable number.

63352289 is a deficient number, since it is larger than the sum of its proper divisors (26211871).

63352289 is a wasteful number, since it uses less digits than its factorization.

63352289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3381.

The product of its digits is 77760, while the sum is 38.

The square root of 63352289 is about 7959.4151167030. The cubic root of 63352289 is about 398.6460241279.

The spelling of 63352289 in words is "sixty-three million, three hundred fifty-two thousand, two hundred eighty-nine".