1001411065 has 8 divisors (see below), whose sum is σ = 1205941248. Its totient is φ = 798296880.

The previous prime is 1001411063. The next prime is 1001411069. The reversal of 1001411065 is 5601141001.

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

It is not a de Polignac number, because 1001411065 - 2¹ = 1001411063 is a prime.

It is a super-2 number, since 2×1001411065² = 2005648242208868450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1001411063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352441 + ... + 355270.

It is an arithmetic number, because the mean of its divisors is an integer number (150742656).

Almost surely, 2^1001411065 is an apocalyptic number.

It is an amenable number.

1001411065 is a deficient number, since it is larger than the sum of its proper divisors (204530183).

1001411065 is an equidigital number, since it uses as much as digits as its factorization.

1001411065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707999.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1001411065 is about 31645.0796333332. The cubic root of 1001411065 is about 1000.4701339394.

Adding to 1001411065 its reverse (5601141001), we get a palindrome (6602552066).

The spelling of 1001411065 in words is "one billion, one million, four hundred eleven thousand, sixty-five".