63163338 has 32 divisors (see below), whose sum is σ = 145224576. Its totient is φ = 17940288.

The previous prime is 63163327. The next prime is 63163339. The reversal of 63163338 is 83336136.

It is a junction number, because it is equal to n+sod(n) for n = 63163299 and 63163308.

It is not an unprimeable number, because it can be changed into a prime (63163339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2920 + ... + 11612.

It is an arithmetic number, because the mean of its divisors is an integer number (4538268).

Almost surely, 2^63163338 is an apocalyptic number.

63163338 is an abundant number, since it is smaller than the sum of its proper divisors (82061238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63163338 is a wasteful number, since it uses less digits than its factorization.

63163338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8878.

The product of its digits is 23328, while the sum is 33.

The square root of 63163338 is about 7947.5365994753. The cubic root of 63163338 is about 398.2493029954.

The spelling of 63163338 in words is "sixty-three million, one hundred sixty-three thousand, three hundred thirty-eight".