250573 has 8 divisors (see below), whose sum is σ = 264960. Its totient is φ = 236640.

The previous prime is 250543. The next prime is 250583. The reversal of 250573 is 375052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-250573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1761 + ... + 1897.

It is an arithmetic number, because the mean of its divisors is an integer number (33120).

2²⁵⁰⁵⁷³ is an apocalyptic number.

It is an amenable number.

250573 is a deficient number, since it is larger than the sum of its proper divisors (14387).

250573 is a wasteful number, since it uses less digits than its factorization.

250573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227.

The product of its (nonzero) digits is 1050, while the sum is 22.

The square root of 250573 is about 500.5726720467. The cubic root of 250573 is about 63.0441447551.

The spelling of 250573 in words is "two hundred fifty thousand, five hundred seventy-three".