63056163 has 4 divisors (see below), whose sum is σ = 84074888. Its totient is φ = 42037440.

The previous prime is 63056153. The next prime is 63056207. The reversal of 63056163 is 36165036.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 63056163 - 2¹⁷ = 62925091 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 63056163.

It is not an unprimeable number, because it can be changed into a prime (63056113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10509358 + ... + 10509363.

It is an arithmetic number, because the mean of its divisors is an integer number (21018722).

Almost surely, 2^63056163 is an apocalyptic number.

63056163 is a deficient number, since it is larger than the sum of its proper divisors (21018725).

63056163 is a wasteful number, since it uses less digits than its factorization.

63056163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21018724.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 63056163 is about 7940.7910814981. The cubic root of 63056163 is about 398.0239268294.

The spelling of 63056163 in words is "sixty-three million, fifty-six thousand, one hundred sixty-three".