408797063 has 2 divisors, whose sum is σ = 408797064. Its totient is φ = 408797062.

The previous prime is 408797057. The next prime is 408797089. The reversal of 408797063 is 360797804.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-408797063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (408797563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204398531 + 204398532.

It is an arithmetic number, because the mean of its divisors is an integer number (204398532).

Almost surely, 2^408797063 is an apocalyptic number.

408797063 is a deficient number, since it is larger than the sum of its proper divisors (1).

408797063 is an equidigital number, since it uses as much as digits as its factorization.

408797063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 408797063 is about 20218.7304992178. The cubic root of 408797063 is about 742.1686220569.

The spelling of 408797063 in words is "four hundred eight million, seven hundred ninety-seven thousand, sixty-three".