4001201327 has 2 divisors, whose sum is σ = 4001201328. Its totient is φ = 4001201326.

The previous prime is 4001201297. The next prime is 4001201333. The reversal of 4001201327 is 7231021004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4001201327 - 2¹⁸ = 4000939183 is a prime.

It is a super-2 number, since 2×4001201327² = 32019224118373121858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4001201299 and 4001201308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4001201627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000600663 + 2000600664.

It is an arithmetic number, because the mean of its divisors is an integer number (2000600664).

Almost surely, 2^4001201327 is an apocalyptic number.

4001201327 is a deficient number, since it is larger than the sum of its proper divisors (1).

4001201327 is an equidigital number, since it uses as much as digits as its factorization.

4001201327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 4001201327 is about 63255.0498142243. The cubic root of 4001201327 is about 1587.5599517070.

The spelling of 4001201327 in words is "four billion, one million, two hundred one thousand, three hundred twenty-seven".