63104312 has 8 divisors (see below), whose sum is σ = 118320600. Its totient is φ = 31552152.

The previous prime is 63104311. The next prime is 63104329. The reversal of 63104312 is 21340136.

63104312 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 (63104311) 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, 3944012 + ... + 3944027.

It is an arithmetic number, because the mean of its divisors is an integer number (14790075).

Almost surely, 2^63104312 is an apocalyptic number.

It is an amenable number.

63104312 is a deficient number, since it is larger than the sum of its proper divisors (55216288).

63104312 is a wasteful number, since it uses less digits than its factorization.

63104312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7888045 (or 7888041 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 63104312 is about 7943.8222538020. The cubic root of 63104312 is about 398.1252099675.

Adding to 63104312 its reverse (21340136), we get a palindrome (84444448).

The spelling of 63104312 in words is "sixty-three million, one hundred four thousand, three hundred twelve".