1016327401 has 8 divisors (see below), whose sum is σ = 1028367360. Its totient is φ = 1004301408.

The previous prime is 1016327399. The next prime is 1016327413. The reversal of 1016327401 is 1047236101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1016327401 - 2¹ = 1016327399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1016327101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244200 + ... + 248326.

It is an arithmetic number, because the mean of its divisors is an integer number (128545920).

Almost surely, 2^1016327401 is an apocalyptic number.

It is an amenable number.

1016327401 is a deficient number, since it is larger than the sum of its proper divisors (12039959).

1016327401 is an equidigital number, since it uses as much as digits as its factorization.

1016327401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6983.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1016327401 is about 31879.8902287947. The cubic root of 1016327401 is about 1005.4131123435.

The spelling of 1016327401 in words is "one billion, sixteen million, three hundred twenty-seven thousand, four hundred one".