6406133033 has 2 divisors, whose sum is σ = 6406133034. Its totient is φ = 6406133032.

The previous prime is 6406133023. The next prime is 6406133113. The reversal of 6406133033 is 3303316046.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6317547289 + 88585744 = 79483^2 + 9412^2 .

It is a cyclic number.

It is not a de Polignac number, because 6406133033 - 2⁴ = 6406133017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6406132987 and 6406133005.

It is not a weakly prime, because it can be changed into another prime (6406133023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3203066516 + 3203066517.

It is an arithmetic number, because the mean of its divisors is an integer number (3203066517).

Almost surely, 2^6406133033 is an apocalyptic number.

It is an amenable number.

6406133033 is a deficient number, since it is larger than the sum of its proper divisors (1).

6406133033 is an equidigital number, since it uses as much as digits as its factorization.

6406133033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 29.

The square root of 6406133033 is about 80038.3222775190. The cubic root of 6406133033 is about 1857.2284069689.

Adding to 6406133033 its reverse (3303316046), we get a palindrome (9709449079).

The spelling of 6406133033 in words is "six billion, four hundred six million, one hundred thirty-three thousand, thirty-three".