3003421007 has 2 divisors, whose sum is σ = 3003421008. Its totient is φ = 3003421006.

The previous prime is 3003420971. The next prime is 3003421021. The reversal of 3003421007 is 7001243003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3003421007 - 2¹⁸ = 3003158863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3003421007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3003421097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501710503 + 1501710504.

It is an arithmetic number, because the mean of its divisors is an integer number (1501710504).

Almost surely, 2^3003421007 is an apocalyptic number.

3003421007 is a deficient number, since it is larger than the sum of its proper divisors (1).

3003421007 is an equidigital number, since it uses as much as digits as its factorization.

3003421007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 3003421007 is about 54803.4762309837. The cubic root of 3003421007 is about 1442.7975782642.

The spelling of 3003421007 in words is "three billion, three million, four hundred twenty-one thousand, seven".