1063716419 has 2 divisors, whose sum is σ = 1063716420. Its totient is φ = 1063716418.

The previous prime is 1063716403. The next prime is 1063716497. The reversal of 1063716419 is 9146173601.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1063716419 - 2⁴ = 1063716403 is a prime.

It is a super-2 number, since 2×1063716419² = 2262985240100367122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1063716319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531858209 + 531858210.

It is an arithmetic number, because the mean of its divisors is an integer number (531858210).

Almost surely, 2^1063716419 is an apocalyptic number.

1063716419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1063716419 is an equidigital number, since it uses as much as digits as its factorization.

1063716419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 1063716419 is about 32614.6657042503. The cubic root of 1063716419 is about 1020.8030389514.

The spelling of 1063716419 in words is "one billion, sixty-three million, seven hundred sixteen thousand, four hundred nineteen".