63412055 has 16 divisors (see below), whose sum is σ = 87946560. Its totient is φ = 42991872.

The previous prime is 63412051. The next prime is 63412061. The reversal of 63412055 is 55021436.

It is not a de Polignac number, because 63412055 - 2² = 63412051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63412051) 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 15 ways as a sum of consecutive naturals, for example, 7064 + ... + 13293.

It is an arithmetic number, because the mean of its divisors is an integer number (5496660).

Almost surely, 2^63412055 is an apocalyptic number.

63412055 is a deficient number, since it is larger than the sum of its proper divisors (24534505).

63412055 is a wasteful number, since it uses less digits than its factorization.

63412055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20458.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 63412055 is about 7963.1686532435. The cubic root of 63412055 is about 398.7713444614.

The spelling of 63412055 in words is "sixty-three million, four hundred twelve thousand, fifty-five".