606612233 has 2 divisors, whose sum is σ = 606612234. Its totient is φ = 606612232.

The previous prime is 606612229. The next prime is 606612239. The reversal of 606612233 is 332216606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 414041104 + 192571129 = 20348^2 + 13877^2 .

It is a cyclic number.

It is not a de Polignac number, because 606612233 - 2² = 606612229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 606612196 and 606612205.

It is not a weakly prime, because it can be changed into another prime (606612239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303306116 + 303306117.

It is an arithmetic number, because the mean of its divisors is an integer number (303306117).

Almost surely, 2^606612233 is an apocalyptic number.

It is an amenable number.

606612233 is a deficient number, since it is larger than the sum of its proper divisors (1).

606612233 is an equidigital number, since it uses as much as digits as its factorization.

606612233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 606612233 is about 24629.4992437930. The cubic root of 606612233 is about 846.5196714206.

Adding to 606612233 its reverse (332216606), we get a palindrome (938828839).

The spelling of 606612233 in words is "six hundred six million, six hundred twelve thousand, two hundred thirty-three".