63042212 has 12 divisors (see below), whose sum is σ = 110715696. Its totient is φ = 31409160.

The previous prime is 63042193. The next prime is 63042223. The reversal of 63042212 is 21224036.

63042212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26714 + ... + 28977.

It is an arithmetic number, because the mean of its divisors is an integer number (9226308).

Almost surely, 2^63042212 is an apocalyptic number.

It is an amenable number.

63042212 is a deficient number, since it is larger than the sum of its proper divisors (47673484).

63042212 is a wasteful number, since it uses less digits than its factorization.

63042212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55978 (or 55976 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 63042212 is about 7939.9125939773. The cubic root of 63042212 is about 397.9945707701.

Adding to 63042212 its reverse (21224036), we get a palindrome (84266248).

The spelling of 63042212 in words is "sixty-three million, forty-two thousand, two hundred twelve".