63113205 has 16 divisors (see below), whose sum is σ = 101211264. Its totient is φ = 33583680.

The previous prime is 63113203. The next prime is 63113209. The reversal of 63113205 is 50231136.

It is not a de Polignac number, because 63113205 - 2¹ = 63113203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63113203) 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, 2352 + ... + 11478.

It is an arithmetic number, because the mean of its divisors is an integer number (6325704).

Almost surely, 2^63113205 is an apocalyptic number.

It is an amenable number.

63113205 is a deficient number, since it is larger than the sum of its proper divisors (38098059).

63113205 is a wasteful number, since it uses less digits than its factorization.

63113205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9596.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 63113205 is about 7944.3819772214. The cubic root of 63113205 is about 398.1439110730.

The spelling of 63113205 in words is "sixty-three million, one hundred thirteen thousand, two hundred five".