573901 has 2 divisors, whose sum is σ = 573902. Its totient is φ = 573900.

The previous prime is 573899. The next prime is 573929. The reversal of 573901 is 109375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 324900 + 249001 = 570^2 + 499^2 .

It is a cyclic number.

It is not a de Polignac number, because 573901 - 2¹ = 573899 is a prime.

Together with 573899, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (573941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286950 + 286951.

It is an arithmetic number, because the mean of its divisors is an integer number (286951).

2⁵⁷³⁹⁰¹ is an apocalyptic number.

It is an amenable number.

573901 is a deficient number, since it is larger than the sum of its proper divisors (1).

573901 is an equidigital number, since it uses as much as digits as its factorization.

573901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 573901 is about 757.5625386726. The cubic root of 573901 is about 83.1021628711.

The spelling of 573901 in words is "five hundred seventy-three thousand, nine hundred one".