7353242213 has 2 divisors, whose sum is σ = 7353242214. Its totient is φ = 7353242212.

The previous prime is 7353242201. The next prime is 7353242243. The reversal of 7353242213 is 3122423537.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6538824769 + 814417444 = 80863^2 + 28538^2 .

It is a cyclic number.

It is not a de Polignac number, because 7353242213 - 2⁸ = 7353241957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7353242213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7353242243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3676621106 + 3676621107.

It is an arithmetic number, because the mean of its divisors is an integer number (3676621107).

Almost surely, 2^7353242213 is an apocalyptic number.

It is an amenable number.

7353242213 is a deficient number, since it is larger than the sum of its proper divisors (1).

7353242213 is an equidigital number, since it uses as much as digits as its factorization.

7353242213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 32.

The square root of 7353242213 is about 85751.0478828102. The cubic root of 7353242213 is about 1944.5821306314.

The spelling of 7353242213 in words is "seven billion, three hundred fifty-three million, two hundred forty-two thousand, two hundred thirteen".