416123563 has 2 divisors, whose sum is σ = 416123564. Its totient is φ = 416123562.

The previous prime is 416123537. The next prime is 416123593. The reversal of 416123563 is 365321614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 416123563 - 2⁵ = 416123531 is a prime.

It is not a weakly prime, because it can be changed into another prime (416123593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208061781 + 208061782.

It is an arithmetic number, because the mean of its divisors is an integer number (208061782).

Almost surely, 2^416123563 is an apocalyptic number.

416123563 is a deficient number, since it is larger than the sum of its proper divisors (1).

416123563 is an equidigital number, since it uses as much as digits as its factorization.

416123563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 31.

The square root of 416123563 is about 20399.1069167255. The cubic root of 416123563 is about 746.5761343475.

The spelling of 416123563 in words is "four hundred sixteen million, one hundred twenty-three thousand, five hundred sixty-three".