63063934 has 4 divisors (see below), whose sum is σ = 94595904. Its totient is φ = 31531966.

The previous prime is 63063919. The next prime is 63063937. The reversal of 63063934 is 43936036.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 63063934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63063937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15765982 + ... + 15765985.

It is an arithmetic number, because the mean of its divisors is an integer number (23648976).

Almost surely, 2^63063934 is an apocalyptic number.

63063934 is a deficient number, since it is larger than the sum of its proper divisors (31531970).

63063934 is a wasteful number, since it uses less digits than its factorization.

63063934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31531969.

The product of its (nonzero) digits is 34992, while the sum is 34.

The square root of 63063934 is about 7941.2803753551. The cubic root of 63063934 is about 398.0402768932.

The spelling of 63063934 in words is "sixty-three million, sixty-three thousand, nine hundred thirty-four".