63925214 has 4 divisors (see below), whose sum is σ = 95887824. Its totient is φ = 31962606.

The previous prime is 63925207. The next prime is 63925237. The reversal of 63925214 is 41252936.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15981302 + ... + 15981305.

It is an arithmetic number, because the mean of its divisors is an integer number (23971956).

Almost surely, 2^63925214 is an apocalyptic number.

63925214 is a deficient number, since it is larger than the sum of its proper divisors (31962610).

63925214 is a wasteful number, since it uses less digits than its factorization.

63925214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31962609.

The product of its digits is 12960, while the sum is 32.

The square root of 63925214 is about 7995.3245087363. The cubic root of 63925214 is about 399.8441351066.

The spelling of 63925214 in words is "sixty-three million, nine hundred twenty-five thousand, two hundred fourteen".