6209635093 has 2 divisors, whose sum is σ = 6209635094. Its totient is φ = 6209635092.

The previous prime is 6209635087. The next prime is 6209635153. The reversal of 6209635093 is 3905369026.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3858645924 + 2350989169 = 62118^2 + 48487^2 .

It is a cyclic number.

It is not a de Polignac number, because 6209635093 - 2⁹ = 6209634581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6209635793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3104817546 + 3104817547.

It is an arithmetic number, because the mean of its divisors is an integer number (3104817547).

Almost surely, 2^6209635093 is an apocalyptic number.

It is an amenable number.

6209635093 is a deficient number, since it is larger than the sum of its proper divisors (1).

6209635093 is an equidigital number, since it uses as much as digits as its factorization.

6209635093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 262440, while the sum is 43.

The square root of 6209635093 is about 78801.2378900230. The cubic root of 6209635093 is about 1838.0416993179.

The spelling of 6209635093 in words is "six billion, two hundred nine million, six hundred thirty-five thousand, ninety-three".