6406030133 has 2 divisors, whose sum is σ = 6406030134. Its totient is φ = 6406030132.

The previous prime is 6406030121. The next prime is 6406030153. The reversal of 6406030133 is 3310306046.

6406030133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3742747684 + 2663282449 = 61178^2 + 51607^2 .

It is a cyclic number.

It is not a de Polignac number, because 6406030133 - 2⁶ = 6406030069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6406030153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3203015066 + 3203015067.

It is an arithmetic number, because the mean of its divisors is an integer number (3203015067).

Almost surely, 2^6406030133 is an apocalyptic number.

It is an amenable number.

6406030133 is a deficient number, since it is larger than the sum of its proper divisors (1).

6406030133 is an equidigital number, since it uses as much as digits as its factorization.

6406030133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 6406030133 is about 80037.6794578653. The cubic root of 6406030133 is about 1857.2184628614.

Adding to 6406030133 its reverse (3310306046), we get a palindrome (9716336179).

The spelling of 6406030133 in words is "six billion, four hundred six million, thirty thousand, one hundred thirty-three".