63925363 has 4 divisors (see below), whose sum is σ = 63941688. Its totient is φ = 63909040.

The previous prime is 63925361. The next prime is 63925369. The reversal of 63925363 is 36352936.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 63925363 - 2¹ = 63925361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63925361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1620 + ... + 11422.

It is an arithmetic number, because the mean of its divisors is an integer number (15985422).

Almost surely, 2^63925363 is an apocalyptic number.

63925363 is a deficient number, since it is larger than the sum of its proper divisors (16325).

63925363 is an equidigital number, since it uses as much as digits as its factorization.

63925363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16324.

The product of its digits is 87480, while the sum is 37.

The square root of 63925363 is about 7995.3338266767. Note that the first 3 decimals coincide. The cubic root of 63925363 is about 399.8444457650.

The spelling of 63925363 in words is "sixty-three million, nine hundred twenty-five thousand, three hundred sixty-three".