1327852273 has 4 divisors (see below), whose sum is σ = 1448566128. Its totient is φ = 1207138420.

The previous prime is 1327852271. The next prime is 1327852277. The reversal of 1327852273 is 3722587231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1327852273 - 2¹ = 1327852271 is a prime.

It is a super-2 number, since 2×1327852273² = 3526383317822533058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1327852271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60356911 + ... + 60356932.

It is an arithmetic number, because the mean of its divisors is an integer number (362141532).

Almost surely, 2^1327852273 is an apocalyptic number.

It is an amenable number.

1327852273 is a deficient number, since it is larger than the sum of its proper divisors (120713855).

1327852273 is a wasteful number, since it uses less digits than its factorization.

1327852273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120713854.

The product of its digits is 141120, while the sum is 40.

The square root of 1327852273 is about 36439.7073671016. The cubic root of 1327852273 is about 1099.1321730981.

The spelling of 1327852273 in words is "one billion, three hundred twenty-seven million, eight hundred fifty-two thousand, two hundred seventy-three".