602130253 has 2 divisors, whose sum is σ = 602130254. Its totient is φ = 602130252.

The previous prime is 602130251. The next prime is 602130283. The reversal of 602130253 is 352031206.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 528908004 + 73222249 = 22998^2 + 8557^2 .

It is a cyclic number.

It is not a de Polignac number, because 602130253 - 2¹ = 602130251 is a prime.

Together with 602130251, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (602130251) 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, 301065126 + 301065127.

It is an arithmetic number, because the mean of its divisors is an integer number (301065127).

Almost surely, 2^602130253 is an apocalyptic number.

It is an amenable number.

602130253 is a deficient number, since it is larger than the sum of its proper divisors (1).

602130253 is an equidigital number, since it uses as much as digits as its factorization.

602130253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 602130253 is about 24538.3425071866. The cubic root of 602130253 is about 844.4296668422.

Adding to 602130253 its reverse (352031206), we get a palindrome (954161459).

The spelling of 602130253 in words is "six hundred two million, one hundred thirty thousand, two hundred fifty-three".