447123097 has 4 divisors (see below), whose sum is σ = 447232720. Its totient is φ = 447013476.

The previous prime is 447123071. The next prime is 447123109. The reversal of 447123097 is 790321744.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 447123097 - 2¹¹ = 447121049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (447123007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48447 + ... + 56932.

It is an arithmetic number, because the mean of its divisors is an integer number (111808180).

Almost surely, 2^447123097 is an apocalyptic number.

It is an amenable number.

447123097 is a deficient number, since it is larger than the sum of its proper divisors (109623).

447123097 is a wasteful number, since it uses less digits than its factorization.

447123097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109622.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 447123097 is about 21145.2854556282. The cubic root of 447123097 is about 764.6729044325.

The spelling of 447123097 in words is "four hundred forty-seven million, one hundred twenty-three thousand, ninety-seven".