254293 has 8 divisors (see below), whose sum is σ = 283136. Its totient is φ = 226800.

The previous prime is 254291. The next prime is 254299. The reversal of 254293 is 392452.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 254293 - 2¹ = 254291 is a prime.

It is a d-powerful number, because it can be written as 2¹⁰ + 5⁴ + 2¹⁴ + 4³ + 9⁵ + 3¹¹ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254291) 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, 88 + ... + 718.

It is an arithmetic number, because the mean of its divisors is an integer number (35392).

2²⁵⁴²⁹³ is an apocalyptic number.

It is an amenable number.

254293 is a deficient number, since it is larger than the sum of its proper divisors (28843).

254293 is a wasteful number, since it uses less digits than its factorization.

254293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675.

The product of its digits is 2160, while the sum is 25.

The square root of 254293 is about 504.2747267115. The cubic root of 254293 is about 63.3545973535.

The spelling of 254293 in words is "two hundred fifty-four thousand, two hundred ninety-three".