63261112 has 8 divisors (see below), whose sum is σ = 118614600. Its totient is φ = 31630552.

The previous prime is 63261101. The next prime is 63261119. The reversal of 63261112 is 21116236.

63261112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63261119) by changing a digit.

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 as a sum of consecutive naturals, namely, 3953812 + ... + 3953827.

It is an arithmetic number, because the mean of its divisors is an integer number (14826825).

Almost surely, 2^63261112 is an apocalyptic number.

It is an amenable number.

63261112 is a deficient number, since it is larger than the sum of its proper divisors (55353488).

63261112 is a wasteful number, since it uses less digits than its factorization.

63261112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7907645 (or 7907641 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

The square root of 63261112 is about 7953.6854350672. The cubic root of 63261112 is about 398.4546877127.

Adding to 63261112 its reverse (21116236), we get a palindrome (84377348).

The spelling of 63261112 in words is "sixty-three million, two hundred sixty-one thousand, one hundred twelve".