6920063413 has 2 divisors, whose sum is σ = 6920063414. Its totient is φ = 6920063412.

The previous prime is 6920063411. The next prime is 6920063483. The reversal of 6920063413 is 3143600296.

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., 5335864209 + 1584199204 = 73047^2 + 39802^2 .

It is a cyclic number.

It is not a de Polignac number, because 6920063413 - 2¹ = 6920063411 is a prime.

Together with 6920063411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6920063411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3460031706 + 3460031707.

It is an arithmetic number, because the mean of its divisors is an integer number (3460031707).

Almost surely, 2^6920063413 is an apocalyptic number.

It is an amenable number.

6920063413 is a deficient number, since it is larger than the sum of its proper divisors (1).

6920063413 is an equidigital number, since it uses as much as digits as its factorization.

6920063413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 6920063413 is about 83186.9185208828. The cubic root of 6920063413 is about 1905.6217077401.

The spelling of 6920063413 in words is "six billion, nine hundred twenty million, sixty-three thousand, four hundred thirteen".