1046401327 has 2 divisors, whose sum is σ = 1046401328. Its totient is φ = 1046401326.

The previous prime is 1046401297. The next prime is 1046401333. The reversal of 1046401327 is 7231046401.

It is a strong prime.

It is an emirp because it is prime and its reverse (7231046401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1046401327 - 2²⁷ = 912183599 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1046401295 and 1046401304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1046401397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523200663 + 523200664.

It is an arithmetic number, because the mean of its divisors is an integer number (523200664).

Almost surely, 2^1046401327 is an apocalyptic number.

1046401327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1046401327 is an equidigital number, since it uses as much as digits as its factorization.

1046401327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1046401327 is about 32348.1271018895. The cubic root of 1046401327 is about 1015.2338600644.

Adding to 1046401327 its reverse (7231046401), we get a palindrome (8277447728).

The spelling of 1046401327 in words is "one billion, forty-six million, four hundred one thousand, three hundred twenty-seven".