447107055 has 32 divisors (see below), whose sum is σ = 759207168. Its totient is φ = 223910400.

The previous prime is 447107033. The next prime is 447107119. The reversal of 447107055 is 550701744.

It is not a de Polignac number, because 447107055 - 2¹⁴ = 447090671 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123420 + ... + 126990.

It is an arithmetic number, because the mean of its divisors is an integer number (23725224).

Almost surely, 2^447107055 is an apocalyptic number.

447107055 is a deficient number, since it is larger than the sum of its proper divisors (312100113).

447107055 is a wasteful number, since it uses less digits than its factorization.

447107055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4087.

The product of its (nonzero) digits is 19600, while the sum is 33.

The square root of 447107055 is about 21144.9061241709. The cubic root of 447107055 is about 764.6637592779.

Adding to 447107055 its reverse (550701744), we get a palindrome (997808799).

The spelling of 447107055 in words is "four hundred forty-seven million, one hundred seven thousand, fifty-five".