6452447 has 2 divisors, whose sum is σ = 6452448. Its totient is φ = 6452446.

The previous prime is 6452431. The next prime is 6452461. The reversal of 6452447 is 7442546.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6452447 - 2⁴ = 6452431 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 (6452477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3226223 + 3226224.

It is an arithmetic number, because the mean of its divisors is an integer number (3226224).

Almost surely, 2^6452447 is an apocalyptic number.

6452447 is a deficient number, since it is larger than the sum of its proper divisors (1).

6452447 is an equidigital number, since it uses as much as digits as its factorization.

6452447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26880, while the sum is 32.

The square root of 6452447 is about 2540.1667268115. The cubic root of 6452447 is about 186.1693355182.

Subtracting 6452447 from its reverse (7442546), we obtain a palindrome (990099).

The spelling of 6452447 in words is "six million, four hundred fifty-two thousand, four hundred forty-seven".