447053 has 2 divisors, whose sum is σ = 447054. Its totient is φ = 447052.

The previous prime is 447019. The next prime is 447067. The reversal of 447053 is 350744.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 289444 + 157609 = 538^2 + 397^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-447053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (447353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223526 + 223527.

It is an arithmetic number, because the mean of its divisors is an integer number (223527).

2⁴⁴⁷⁰⁵³ is an apocalyptic number.

It is an amenable number.

447053 is a deficient number, since it is larger than the sum of its proper divisors (1).

447053 is an equidigital number, since it uses as much as digits as its factorization.

447053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 447053 is about 668.6202210523. The cubic root of 447053 is about 76.4632942225.

Adding to 447053 its reverse (350744), we get a palindrome (797797).

The spelling of 447053 in words is "four hundred forty-seven thousand, fifty-three".