200603413 has 2 divisors, whose sum is σ = 200603414. Its totient is φ = 200603412.

The previous prime is 200603407. The next prime is 200603423. The reversal of 200603413 is 314306002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200448964 + 154449 = 14158^2 + 393^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200603413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200603423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100301706 + 100301707.

It is an arithmetic number, because the mean of its divisors is an integer number (100301707).

Almost surely, 2^200603413 is an apocalyptic number.

It is an amenable number.

200603413 is a deficient number, since it is larger than the sum of its proper divisors (1).

200603413 is an equidigital number, since it uses as much as digits as its factorization.

200603413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 200603413 is about 14163.4534277485. The cubic root of 200603413 is about 585.3910872616.

Adding to 200603413 its reverse (314306002), we get a palindrome (514909415).

The spelling of 200603413 in words is "two hundred million, six hundred three thousand, four hundred thirteen".