63507314 has 8 divisors (see below), whose sum is σ = 102588780. Its totient is φ = 29311056.

The previous prime is 63507287. The next prime is 63507317. The reversal of 63507314 is 41370536.

63507314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 63473089 + 34225 = 7967^2 + 185^2 .

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

It is not an unprimeable number, because it can be changed into a prime (63507317) 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 in 3 ways as a sum of consecutive naturals, for example, 1221269 + ... + 1221320.

Almost surely, 2^63507314 is an apocalyptic number.

63507314 is a deficient number, since it is larger than the sum of its proper divisors (39081466).

63507314 is a wasteful number, since it uses less digits than its factorization.

63507314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442604.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 63507314 is about 7969.1476332165. The cubic root of 63507314 is about 398.9709256185.

The spelling of 63507314 in words is "sixty-three million, five hundred seven thousand, three hundred fourteen".