63342255 has 16 divisors (see below), whose sum is σ = 107309664. Its totient is φ = 31795200.

The previous prime is 63342241. The next prime is 63342259. The reversal of 63342255 is 55224336.

It is not a de Polignac number, because 63342255 - 2⁷ = 63342127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63342259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123946 + ... + 124455.

It is an arithmetic number, because the mean of its divisors is an integer number (6706854).

Almost surely, 2^63342255 is an apocalyptic number.

63342255 is a deficient number, since it is larger than the sum of its proper divisors (43967409).

63342255 is a wasteful number, since it uses less digits than its factorization.

63342255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248426.

The product of its digits is 21600, while the sum is 30.

The square root of 63342255 is about 7958.7847690461. The cubic root of 63342255 is about 398.6249766095.

The spelling of 63342255 in words is "sixty-three million, three hundred forty-two thousand, two hundred fifty-five".