3005420233 has 2 divisors, whose sum is σ = 3005420234. Its totient is φ = 3005420232.

The previous prime is 3005420227. The next prime is 3005420269. The reversal of 3005420233 is 3320245003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1650959424 + 1354460809 = 40632^2 + 36803^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3005420233 is a prime.

It is not a weakly prime, because it can be changed into another prime (3005420213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1502710116 + 1502710117.

It is an arithmetic number, because the mean of its divisors is an integer number (1502710117).

Almost surely, 2^3005420233 is an apocalyptic number.

It is an amenable number.

3005420233 is a deficient number, since it is larger than the sum of its proper divisors (1).

3005420233 is an equidigital number, since it uses as much as digits as its factorization.

3005420233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 3005420233 is about 54821.7131527281. The cubic root of 3005420233 is about 1443.1176398034.

Adding to 3005420233 its reverse (3320245003), we get a palindrome (6325665236).

The spelling of 3005420233 in words is "three billion, five million, four hundred twenty thousand, two hundred thirty-three".