1412646563 has 2 divisors, whose sum is σ = 1412646564. Its totient is φ = 1412646562.

The previous prime is 1412646553. The next prime is 1412646581. The reversal of 1412646563 is 3656462141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1412646563 - 2³⁰ = 338904739 is a prime.

It is not a weakly prime, because it can be changed into another prime (1412646553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706323281 + 706323282.

It is an arithmetic number, because the mean of its divisors is an integer number (706323282).

Almost surely, 2^1412646563 is an apocalyptic number.

1412646563 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412646563 is an equidigital number, since it uses as much as digits as its factorization.

1412646563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 38.

The square root of 1412646563 is about 37585.1907405031. The cubic root of 1412646563 is about 1122.0473190178.

The spelling of 1412646563 in words is "one billion, four hundred twelve million, six hundred forty-six thousand, five hundred sixty-three".