63160289 has 8 divisors (see below), whose sum is σ = 66014760. Its totient is φ = 60350976.

The previous prime is 63160243. The next prime is 63160301. The reversal of 63160289 is 98206136.

It can be written as a sum of positive squares in 4 ways, for example, as 1459264 + 61701025 = 1208^2 + 7855^2 .

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 63160289 - 2¹² = 63156193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63180289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8414 + ... + 14039.

It is an arithmetic number, because the mean of its divisors is an integer number (8251845).

Almost surely, 2^63160289 is an apocalyptic number.

It is an amenable number.

63160289 is a deficient number, since it is larger than the sum of its proper divisors (2854471).

63160289 is a wasteful number, since it uses less digits than its factorization.

63160289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22579.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 63160289 is about 7947.3447767163. The cubic root of 63160289 is about 398.2428948389.

The spelling of 63160289 in words is "sixty-three million, one hundred sixty thousand, two hundred eighty-nine".