1413563163 has 8 divisors (see below), whose sum is σ = 1885074000. Its totient is φ = 942213888.

The previous prime is 1413563147. The next prime is 1413563183. The reversal of 1413563163 is 3613653141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1413563163 - 2⁴ = 1413563147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1413563113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18238 + ... + 56211.

It is an arithmetic number, because the mean of its divisors is an integer number (235634250).

Almost surely, 2^1413563163 is an apocalyptic number.

1413563163 is a deficient number, since it is larger than the sum of its proper divisors (471510837).

1413563163 is an equidigital number, since it uses as much as digits as its factorization.

1413563163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80781.

The product of its digits is 19440, while the sum is 33.

The square root of 1413563163 is about 37597.3823955871. The cubic root of 1413563163 is about 1122.2899478154.

The spelling of 1413563163 in words is "one billion, four hundred thirteen million, five hundred sixty-three thousand, one hundred sixty-three".