254115 has 12 divisors (see below), whose sum is σ = 440544. Its totient is φ = 135504.

The previous prime is 254083. The next prime is 254119. The reversal of 254115 is 511452.

254115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 254115 - 2⁵ = 254083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254119) 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, 2779 + ... + 2868.

It is an arithmetic number, because the mean of its divisors is an integer number (36712).

2²⁵⁴¹¹⁵ is an apocalyptic number.

254115 is a deficient number, since it is larger than the sum of its proper divisors (186429).

254115 is a wasteful number, since it uses less digits than its factorization.

254115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5658 (or 5655 counting only the distinct ones).

The product of its digits is 200, while the sum is 18.

The square root of 254115 is about 504.0982047181. The cubic root of 254115 is about 63.3398115873.

Adding to 254115 its reverse (511452), we get a palindrome (765567).

It can be divided in two parts, 2541 and 15, that added together give a triangular number (2556 = T₇₁).

The spelling of 254115 in words is "two hundred fifty-four thousand, one hundred fifteen".