254211 has 4 divisors (see below), whose sum is σ = 338952. Its totient is φ = 169472.

The previous prime is 254209. The next prime is 254213. The reversal of 254211 is 112452.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (254209) and next prime (254213).

It is a cyclic number.

It is not a de Polignac number, because 254211 - 2¹ = 254209 is a prime.

It is a D-number.

254211 is a lucky number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (254213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42366 + ... + 42371.

It is an arithmetic number, because the mean of its divisors is an integer number (84738).

2²⁵⁴²¹¹ is an apocalyptic number.

254211 is a deficient number, since it is larger than the sum of its proper divisors (84741).

254211 is an equidigital number, since it uses as much as digits as its factorization.

254211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84740.

The product of its digits is 80, while the sum is 15.

The square root of 254211 is about 504.1934152684. The cubic root of 254211 is about 63.3477867905.

Adding to 254211 its reverse (112452), we get a palindrome (366663).

It can be divided in two parts, 254 and 211, that added together give a triangular number (465 = T₃₀).

The spelling of 254211 in words is "two hundred fifty-four thousand, two hundred eleven".