16132771 has 2 divisors, whose sum is σ = 16132772. Its totient is φ = 16132770.

The previous prime is 16132751. The next prime is 16132799. The reversal of 16132771 is 17723161.

It is an a-pointer prime, because the next prime (16132799) can be obtained adding 16132771 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16132771 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16132751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8066385 + 8066386.

It is an arithmetic number, because the mean of its divisors is an integer number (8066386).

Almost surely, 2^16132771 is an apocalyptic number.

16132771 is a deficient number, since it is larger than the sum of its proper divisors (1).

16132771 is an equidigital number, since it uses as much as digits as its factorization.

16132771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1764, while the sum is 28.

The square root of 16132771 is about 4016.5620871586. The cubic root of 16132771 is about 252.6792949352.

The spelling of 16132771 in words is "sixteen million, one hundred thirty-two thousand, seven hundred seventy-one".