7020395413 has 2 divisors, whose sum is σ = 7020395414. Its totient is φ = 7020395412.

The previous prime is 7020395359. The next prime is 7020395419. The reversal of 7020395413 is 3145930207.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4799441284 + 2220954129 = 69278^2 + 47127^2 .

It is a cyclic number.

It is not a de Polignac number, because 7020395413 - 2¹⁷ = 7020264341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7020395419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3510197706 + 3510197707.

It is an arithmetic number, because the mean of its divisors is an integer number (3510197707).

Almost surely, 2^7020395413 is an apocalyptic number.

It is an amenable number.

7020395413 is a deficient number, since it is larger than the sum of its proper divisors (1).

7020395413 is an equidigital number, since it uses as much as digits as its factorization.

7020395413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 7020395413 is about 83787.7999054755. The cubic root of 7020395413 is about 1914.7872394840.

The spelling of 7020395413 in words is "seven billion, twenty million, three hundred ninety-five thousand, four hundred thirteen".