63268255 has 8 divisors (see below), whose sum is σ = 76166352. Its totient is φ = 50451648.

The previous prime is 63268253. The next prime is 63268259. The reversal of 63268255 is 55286236.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 63268255 - 2¹ = 63268253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63268253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18649 + ... + 21778.

It is an arithmetic number, because the mean of its divisors is an integer number (9520794).

Almost surely, 2^63268255 is an apocalyptic number.

63268255 is a deficient number, since it is larger than the sum of its proper divisors (12898097).

63268255 is a wasteful number, since it uses less digits than its factorization.

63268255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40745.

The product of its digits is 86400, while the sum is 37.

The square root of 63268255 is about 7954.1344595122. The cubic root of 63268255 is about 398.4696840490.

The spelling of 63268255 in words is "sixty-three million, two hundred sixty-eight thousand, two hundred fifty-five".