200558441 has 2 divisors, whose sum is σ = 200558442. Its totient is φ = 200558440.

The previous prime is 200558419. The next prime is 200558453. The reversal of 200558441 is 144855002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 152893225 + 47665216 = 12365^2 + 6904^2 .

It is a cyclic number.

It is not a de Polignac number, because 200558441 - 2⁶ = 200558377 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (200558041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100279220 + 100279221.

It is an arithmetic number, because the mean of its divisors is an integer number (100279221).

Almost surely, 2^200558441 is an apocalyptic number.

It is an amenable number.

200558441 is a deficient number, since it is larger than the sum of its proper divisors (1).

200558441 is an equidigital number, since it uses as much as digits as its factorization.

200558441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 200558441 is about 14161.8657316047. The cubic root of 200558441 is about 585.3473389605.

The spelling of 200558441 in words is "two hundred million, five hundred fifty-eight thousand, four hundred forty-one".