3050213 has 2 divisors, whose sum is σ = 3050214. Its totient is φ = 3050212.

The previous prime is 3050197. The next prime is 3050221. The reversal of 3050213 is 3120503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1898884 + 1151329 = 1378^2 + 1073^2 .

It is a cyclic number.

It is not a de Polignac number, because 3050213 - 2⁴ = 3050197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3050233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1525106 + 1525107.

It is an arithmetic number, because the mean of its divisors is an integer number (1525107).

Almost surely, 2^3050213 is an apocalyptic number.

It is an amenable number.

3050213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3050213 is an equidigital number, since it uses as much as digits as its factorization.

3050213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 3050213 is about 1746.4859003153. The cubic root of 3050213 is about 145.0251720072.

Adding to 3050213 its reverse (3120503), we get a palindrome (6170716).

The spelling of 3050213 in words is "three million, fifty thousand, two hundred thirteen".