1001307001 has 8 divisors (see below), whose sum is σ = 1045211904. Its totient is φ = 957432960.

The previous prime is 1001306993. The next prime is 1001307007. The reversal of 1001307001 is 1007031001.

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

It is not a de Polignac number, because 1001307001 - 2³ = 1001306993 is a prime.

It is a super-2 number, since 2×1001307001² = 2005231420503228002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1001307007) 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, 79881 + ... + 91561.

It is an arithmetic number, because the mean of its divisors is an integer number (130651488).

Almost surely, 2^1001307001 is an apocalyptic number.

It is an amenable number.

1001307001 is a deficient number, since it is larger than the sum of its proper divisors (43904903).

1001307001 is a wasteful number, since it uses less digits than its factorization.

1001307001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15431.

The product of its (nonzero) digits is 21, while the sum is 13.

The square root of 1001307001 is about 31643.4353539561. The cubic root of 1001307001 is about 1000.4354773320.

Adding to 1001307001 its reverse (1007031001), we get a palindrome (2008338002).

The spelling of 1001307001 in words is "one billion, one million, three hundred seven thousand, one".