200454413 has 2 divisors, whose sum is σ = 200454414. Its totient is φ = 200454412.

The previous prime is 200454391. The next prime is 200454421. The reversal of 200454413 is 314454002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 151831684 + 48622729 = 12322^2 + 6973^2 .

It is a cyclic number.

It is not a de Polignac number, because 200454413 - 2¹⁰ = 200453389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200454473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100227206 + 100227207.

It is an arithmetic number, because the mean of its divisors is an integer number (100227207).

Almost surely, 2^200454413 is an apocalyptic number.

It is an amenable number.

200454413 is a deficient number, since it is larger than the sum of its proper divisors (1).

200454413 is an equidigital number, since it uses as much as digits as its factorization.

200454413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 200454413 is about 14158.1924340645. The cubic root of 200454413 is about 585.2461165207.

The spelling of 200454413 in words is "two hundred million, four hundred fifty-four thousand, four hundred thirteen".