1327763371 has 6 divisors (see below), whose sum is σ = 1459442516. Its totient is φ = 1207057500.

The previous prime is 1327763357. The next prime is 1327763401. The reversal of 1327763371 is 1733677231.

It is not a de Polignac number, because 1327763371 - 2¹⁵ = 1327730603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1327763341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5486505 + ... + 5486746.

Almost surely, 2^1327763371 is an apocalyptic number.

1327763371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1327763371 is a deficient number, since it is larger than the sum of its proper divisors (131679145).

1327763371 is a wasteful number, since it uses less digits than its factorization.

1327763371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10973273 (or 10973262 counting only the distinct ones).

The product of its digits is 111132, while the sum is 40.

The square root of 1327763371 is about 36438.4874960529. The cubic root of 1327763371 is about 1099.1076429523.

The spelling of 1327763371 in words is "one billion, three hundred twenty-seven million, seven hundred sixty-three thousand, three hundred seventy-one".