250893 has 12 divisors (see below), whose sum is σ = 369148. Its totient is φ = 164160.

The previous prime is 250889. The next prime is 250919. The reversal of 250893 is 398052.

250893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 101124 + 149769 = 318^2 + 387^2 .

It is not a de Polignac number, because 250893 - 2² = 250889 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 (250813) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 321 + ... + 777.

2²⁵⁰⁸⁹³ is an apocalyptic number.

It is an amenable number.

250893 is a deficient number, since it is larger than the sum of its proper divisors (118255).

250893 is a wasteful number, since it uses less digits than its factorization.

250893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524 (or 521 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 250893 is about 500.8922039721. The cubic root of 250893 is about 63.0709706627.

It can be divided in two parts, 2508 and 93, that added together give a square (2601 = 51²).

The spelling of 250893 in words is "two hundred fifty thousand, eight hundred ninety-three".