203052341 has 2 divisors, whose sum is σ = 203052342. Its totient is φ = 203052340.

The previous prime is 203052323. The next prime is 203052371. The reversal of 203052341 is 143250302.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 160528900 + 42523441 = 12670^2 + 6521^2 .

It is a cyclic number.

It is not a de Polignac number, because 203052341 - 2¹⁸ = 202790197 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (203052371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101526170 + 101526171.

It is an arithmetic number, because the mean of its divisors is an integer number (101526171).

Almost surely, 2^203052341 is an apocalyptic number.

It is an amenable number.

203052341 is a deficient number, since it is larger than the sum of its proper divisors (1).

203052341 is an equidigital number, since it uses as much as digits as its factorization.

203052341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 203052341 is about 14249.6435394013. The cubic root of 203052341 is about 587.7635730576.

The spelling of 203052341 in words is "two hundred three million, fifty-two thousand, three hundred forty-one".