603425233 has 2 divisors, whose sum is σ = 603425234. Its totient is φ = 603425232.

The previous prime is 603425219. The next prime is 603425257. The reversal of 603425233 is 332524306.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 514745344 + 88679889 = 22688^2 + 9417^2 .

It is a cyclic number.

It is not a de Polignac number, because 603425233 - 2¹⁷ = 603294161 is a prime.

It is a super-2 number, since 2×603425233² = 728244023642208578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (603425203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301712616 + 301712617.

It is an arithmetic number, because the mean of its divisors is an integer number (301712617).

Almost surely, 2^603425233 is an apocalyptic number.

It is an amenable number.

603425233 is a deficient number, since it is larger than the sum of its proper divisors (1).

603425233 is an equidigital number, since it uses as much as digits as its factorization.

603425233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 603425233 is about 24564.7152029084. The cubic root of 603425233 is about 845.0345949446.

Adding to 603425233 its reverse (332524306), we get a palindrome (935949539).

The spelling of 603425233 in words is "six hundred three million, four hundred twenty-five thousand, two hundred thirty-three".