447000413 has 2 divisors, whose sum is σ = 447000414. Its totient is φ = 447000412.

The previous prime is 447000371. The next prime is 447000419. The reversal of 447000413 is 314000744.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226863844 + 220136569 = 15062^2 + 14837^2 .

It is a cyclic number.

It is not a de Polignac number, because 447000413 - 2¹⁰ = 446999389 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (447000419) 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 as a sum of consecutive naturals, namely, 223500206 + 223500207.

It is an arithmetic number, because the mean of its divisors is an integer number (223500207).

Almost surely, 2^447000413 is an apocalyptic number.

It is an amenable number.

447000413 is a deficient number, since it is larger than the sum of its proper divisors (1).

447000413 is an equidigital number, since it uses as much as digits as its factorization.

447000413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 447000413 is about 21142.3842789786. The cubic root of 447000413 is about 764.6029597030.

The spelling of 447000413 in words is "four hundred forty-seven million, four hundred thirteen", and thus it is an aban number.