1327672627 has 4 divisors (see below), whose sum is σ = 1329046576. Its totient is φ = 1326298680.

The previous prime is 1327672589. The next prime is 1327672651. The reversal of 1327672627 is 7262767231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1327672627 is a prime.

It is a super-2 number, since 2×1327672627² = 3525429208970162258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1327672427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 685524 + ... + 687457.

It is an arithmetic number, because the mean of its divisors is an integer number (332261644).

Almost surely, 2^1327672627 is an apocalyptic number.

1327672627 is a deficient number, since it is larger than the sum of its proper divisors (1373949).

1327672627 is an equidigital number, since it uses as much as digits as its factorization.

1327672627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373948.

The product of its digits is 296352, while the sum is 43.

The square root of 1327672627 is about 36437.2423078366. The cubic root of 1327672627 is about 1099.0826034264.

The spelling of 1327672627 in words is "one billion, three hundred twenty-seven million, six hundred seventy-two thousand, six hundred twenty-seven".