211253 has 8 divisors (see below), whose sum is σ = 244608. Its totient is φ = 178704.

The previous prime is 211247. The next prime is 211271. The reversal of 211253 is 352112.

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 211253 - 2¹⁰ = 210229 is a prime.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211213) 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, 575 + ... + 867.

It is an arithmetic number, because the mean of its divisors is an integer number (30576).

2²¹¹²⁵³ is an apocalyptic number.

It is an amenable number.

211253 is a deficient number, since it is larger than the sum of its proper divisors (33355).

211253 is a wasteful number, since it uses less digits than its factorization.

211253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403.

The product of its digits is 60, while the sum is 14.

The square root of 211253 is about 459.6226713294. The cubic root of 211253 is about 59.5572031847.

Adding to 211253 its reverse (352112), we get a palindrome (563365).

It can be divided in two parts, 211 and 253, that added together give a palindrome (464).

The spelling of 211253 in words is "two hundred eleven thousand, two hundred fifty-three".