63289133 has 8 divisors (see below), whose sum is σ = 66799200. Its totient is φ = 59797008.

The previous prime is 63289099. The next prime is 63289141. The reversal of 63289133 is 33198236.

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

It is a cyclic number.

It is not a de Polignac number, because 63289133 - 2¹² = 63285037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63289093 and 63289102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63282133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3110 + ... + 11672.

It is an arithmetic number, because the mean of its divisors is an integer number (8349900).

Almost surely, 2^63289133 is an apocalyptic number.

It is an amenable number.

63289133 is a deficient number, since it is larger than the sum of its proper divisors (3510067).

63289133 is a wasteful number, since it uses less digits than its factorization.

63289133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8971.

The product of its digits is 23328, while the sum is 35.

The square root of 63289133 is about 7955.4467504974. The cubic root of 63289133 is about 398.5135097935.

The spelling of 63289133 in words is "sixty-three million, two hundred eighty-nine thousand, one hundred thirty-three".