7003028001 has 8 divisors (see below), whose sum is σ = 9565111584. Its totient is φ = 4554814880.

The previous prime is 7003027979. The next prime is 7003028003. The reversal of 7003028001 is 1008203007.

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 7003028001 - 2⁷ = 7003027873 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7003028003) 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, 28467471 + ... + 28467716.

It is an arithmetic number, because the mean of its divisors is an integer number (1195638948).

Almost surely, 2^7003028001 is an apocalyptic number.

It is an amenable number.

7003028001 is a deficient number, since it is larger than the sum of its proper divisors (2562083583).

7003028001 is a wasteful number, since it uses less digits than its factorization.

7003028001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56935231.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 7003028001 is about 83684.0964640236. The cubic root of 7003028001 is about 1913.2069695596.

The spelling of 7003028001 in words is "seven billion, three million, twenty-eight thousand, one".