63135357 has 8 divisors (see below), whose sum is σ = 86455776. Its totient is φ = 40952592.

The previous prime is 63135353. The next prime is 63135379. The reversal of 63135357 is 75353136.

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

It is not a de Polignac number, because 63135357 - 2² = 63135353 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63135353) 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 7 ways as a sum of consecutive naturals, for example, 284283 + ... + 284504.

It is an arithmetic number, because the mean of its divisors is an integer number (10806972).

Almost surely, 2^63135357 is an apocalyptic number.

It is an amenable number.

63135357 is a deficient number, since it is larger than the sum of its proper divisors (23320419).

63135357 is a wasteful number, since it uses less digits than its factorization.

63135357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568827.

The product of its digits is 28350, while the sum is 33.

The square root of 63135357 is about 7945.7760476872. The cubic root of 63135357 is about 398.1904869163.

The spelling of 63135357 in words is "sixty-three million, one hundred thirty-five thousand, three hundred fifty-seven".