602030393 has 2 divisors, whose sum is σ = 602030394. Its totient is φ = 602030392.

The previous prime is 602030383. The next prime is 602030453. The reversal of 602030393 is 393030206.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 601377529 + 652864 = 24523^2 + 808^2 .

It is a cyclic number.

It is not a de Polignac number, because 602030393 - 2⁶ = 602030329 is a prime.

It is not a weakly prime, because it can be changed into another prime (602030353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301015196 + 301015197.

It is an arithmetic number, because the mean of its divisors is an integer number (301015197).

Almost surely, 2^602030393 is an apocalyptic number.

It is an amenable number.

602030393 is a deficient number, since it is larger than the sum of its proper divisors (1).

602030393 is an equidigital number, since it uses as much as digits as its factorization.

602030393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 602030393 is about 24536.3076480550. The cubic root of 602030393 is about 844.3829829184.

Adding to 602030393 its reverse (393030206), we get a palindrome (995060599).

The spelling of 602030393 in words is "six hundred two million, thirty thousand, three hundred ninety-three".