1327276151 has 2 divisors, whose sum is σ = 1327276152. Its totient is φ = 1327276150.

The previous prime is 1327276133. The next prime is 1327276163. The reversal of 1327276151 is 1516727231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1327276151 - 2¹⁰ = 1327275127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1327276121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663638075 + 663638076.

It is an arithmetic number, because the mean of its divisors is an integer number (663638076).

Almost surely, 2^1327276151 is an apocalyptic number.

1327276151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1327276151 is an equidigital number, since it uses as much as digits as its factorization.

1327276151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17640, while the sum is 35.

The square root of 1327276151 is about 36431.8013691335. The cubic root of 1327276151 is about 1098.9731880859.

The spelling of 1327276151 in words is "one billion, three hundred twenty-seven million, two hundred seventy-six thousand, one hundred fifty-one".