447141283 has 8 divisors (see below), whose sum is σ = 449965760. Its totient is φ = 444323880.

The previous prime is 447141257. The next prime is 447141287. The reversal of 447141283 is 382141744.

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 447141283 - 2¹⁷ = 447010211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (447141287) 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, 180016 + ... + 182482.

It is an arithmetic number, because the mean of its divisors is an integer number (56245720).

Almost surely, 2^447141283 is an apocalyptic number.

447141283 is a deficient number, since it is larger than the sum of its proper divisors (2824477).

447141283 is a wasteful number, since it uses less digits than its factorization.

447141283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3537.

The product of its digits is 21504, while the sum is 34.

The square root of 447141283 is about 21145.7154761904. The cubic root of 447141283 is about 764.6832715648.

It can be divided in two parts, 4471 and 41283, that added together give a palindrome (45754).

The spelling of 447141283 in words is "four hundred forty-seven million, one hundred forty-one thousand, two hundred eighty-three".