254097 has 10 divisors (see below), whose sum is σ = 379698. Its totient is φ = 169344.

The previous prime is 254083. The next prime is 254119. The reversal of 254097 is 790452.

It can be written as a sum of positive squares in only one way, i.e., 254016 + 81 = 504^2 + 9^2 .

It is not a de Polignac number, because 254097 - 2⁷ = 253969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 254097.

It is not an unprimeable number, because it can be changed into a prime (254027) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1488 + ... + 1649.

2²⁵⁴⁰⁹⁷ is an apocalyptic number.

254097 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

254097 is a deficient number, since it is larger than the sum of its proper divisors (125601).

254097 is an equidigital number, since it uses as much as digits as its factorization.

254097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3149 (or 3140 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 254097 is about 504.0803507379. The cubic root of 254097 is about 63.3383160130.

The spelling of 254097 in words is "two hundred fifty-four thousand, ninety-seven".