200590541 has 2 divisors, whose sum is σ = 200590542. Its totient is φ = 200590540.

The previous prime is 200590529. The next prime is 200590589. The reversal of 200590541 is 145095002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 190164100 + 10426441 = 13790^2 + 3229^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200590541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200590541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200590591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100295270 + 100295271.

It is an arithmetic number, because the mean of its divisors is an integer number (100295271).

Almost surely, 2^200590541 is an apocalyptic number.

It is an amenable number.

200590541 is a deficient number, since it is larger than the sum of its proper divisors (1).

200590541 is an equidigital number, since it uses as much as digits as its factorization.

200590541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 200590541 is about 14162.9990115088. Note that the first 3 decimals coincide. The cubic root of 200590541 is about 585.3785661797.

The spelling of 200590541 in words is "two hundred million, five hundred ninety thousand, five hundred forty-one".