3000007 has 8 divisors (see below), whose sum is σ = 3207600. Its totient is φ = 2795904.

The previous prime is 2999999. The next prime is 3000017. The reversal of 3000007 is 7000003.

3000007 = T₁₇₈ + T₁₇₉ + ... + T₂₈₆.

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 3000007 - 2³ = 2999999 is a prime.

It is a Duffinian number.

3000007 is a modest number, since divided by 7 gives 3 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 2999957 and 3000002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044 + ... + 2662.

It is an arithmetic number, because the mean of its divisors is an integer number (400950).

Almost surely, 2^3000007 is an apocalyptic number.

3000007 is a deficient number, since it is larger than the sum of its proper divisors (207593).

3000007 is a wasteful number, since it uses less digits than its factorization.

3000007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745.

The product of its (nonzero) digits is 21, while the sum is 10.

The square root of 3000007 is about 1732.0528282936. The cubic root of 3000007 is about 144.2250692056.

The spelling of 3000007 in words is "three million, seven", and thus it is an aban number and an uban number.