63963295 has 8 divisors (see below), whose sum is σ = 83733840. Its totient is φ = 46518720.

The previous prime is 63963293. The next prime is 63963301. The reversal of 63963295 is 59236936.

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

It is not a de Polignac number, because 63963295 - 2¹ = 63963293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63963293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581430 + ... + 581539.

It is an arithmetic number, because the mean of its divisors is an integer number (10466730).

Almost surely, 2^63963295 is an apocalyptic number.

63963295 is a deficient number, since it is larger than the sum of its proper divisors (19770545).

63963295 is a wasteful number, since it uses less digits than its factorization.

63963295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162985.

The product of its digits is 262440, while the sum is 43.

The square root of 63963295 is about 7997.7056084855. The cubic root of 63963295 is about 399.9235166267.

The spelling of 63963295 in words is "sixty-three million, nine hundred sixty-three thousand, two hundred ninety-five".