7003012213 has 2 divisors, whose sum is σ = 7003012214. Its totient is φ = 7003012212.

The previous prime is 7003012201. The next prime is 7003012217. The reversal of 7003012213 is 3122103007.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4256518564 + 2746493649 = 65242^2 + 52407^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7003012213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7003012217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3501506106 + 3501506107.

It is an arithmetic number, because the mean of its divisors is an integer number (3501506107).

Almost surely, 2^7003012213 is an apocalyptic number.

It is an amenable number.

7003012213 is a deficient number, since it is larger than the sum of its proper divisors (1).

7003012213 is an equidigital number, since it uses as much as digits as its factorization.

7003012213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 7003012213 is about 83684.0021330242. The cubic root of 7003012213 is about 1913.2055318133.

The spelling of 7003012213 in words is "seven billion, three million, twelve thousand, two hundred thirteen".