1016327399 has 2 divisors, whose sum is σ = 1016327400. Its totient is φ = 1016327398.

The previous prime is 1016327383. The next prime is 1016327413. The reversal of 1016327399 is 9937236101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1016327399 - 2⁴ = 1016327383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1016327329) 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, 508163699 + 508163700.

It is an arithmetic number, because the mean of its divisors is an integer number (508163700).

Almost surely, 2^1016327399 is an apocalyptic number.

1016327399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016327399 is an equidigital number, since it uses as much as digits as its factorization.

1016327399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 1016327399 is about 31879.8901974270. The cubic root of 1016327399 is about 1005.4131116840.

The spelling of 1016327399 in words is "one billion, sixteen million, three hundred twenty-seven thousand, three hundred ninety-nine".