63116222 has 8 divisors (see below), whose sum is σ = 101957016. Its totient is φ = 29130552.

The previous prime is 63116201. The next prime is 63116227. The reversal of 63116222 is 22261136.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63116227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1213748 + ... + 1213799.

It is an arithmetic number, because the mean of its divisors is an integer number (12744627).

Almost surely, 2^63116222 is an apocalyptic number.

63116222 is a deficient number, since it is larger than the sum of its proper divisors (38840794).

63116222 is a wasteful number, since it uses less digits than its factorization.

63116222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427562.

The product of its digits is 864, while the sum is 23.

The square root of 63116222 is about 7944.5718575641. The cubic root of 63116222 is about 398.1502551285.

Adding to 63116222 its reverse (22261136), we get a palindrome (85377358).

The spelling of 63116222 in words is "sixty-three million, one hundred sixteen thousand, two hundred twenty-two".