254673 has 6 divisors (see below), whose sum is σ = 367874. Its totient is φ = 169776.

The previous prime is 254663. The next prime is 254699. The reversal of 254673 is 376452.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 166464 + 88209 = 408^2 + 297^2 .

It is not a de Polignac number, because 254673 - 2⁹ = 254161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254623) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14140 + ... + 14157.

2²⁵⁴⁶⁷³ is an apocalyptic number.

It is an amenable number.

254673 is a deficient number, since it is larger than the sum of its proper divisors (113201).

254673 is a wasteful number, since it uses less digits than its factorization.

254673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28303 (or 28300 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 254673 is about 504.6513648054. The cubic root of 254673 is about 63.3861394002.

The spelling of 254673 in words is "two hundred fifty-four thousand, six hundred seventy-three".