250053 has 8 divisors (see below), whose sum is σ = 353088. Its totient is φ = 156864.

The previous prime is 250051. The next prime is 250057. The reversal of 250053 is 350052.

250053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 250053 - 2¹ = 250051 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2401 + ... + 2502.

It is an arithmetic number, because the mean of its divisors is an integer number (44136).

250053 is a Friedman number, since it can be written as 500^2+53, using all its digits and the basic arithmetic operations.

2²⁵⁰⁰⁵³ is an apocalyptic number.

It is an amenable number.

250053 is a deficient number, since it is larger than the sum of its proper divisors (103035).

250053 is a wasteful number, since it uses less digits than its factorization.

250053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4923.

The product of its (nonzero) digits is 150, while the sum is 15.

The square root of 250053 is about 500.0529971913. The cubic root of 250053 is about 63.0005039012. Note that the first 3 decimals are identical.

Subtracting 250053 from its reverse (350052), we obtain a palindrome (99999).

The spelling of 250053 in words is "two hundred fifty thousand, fifty-three".