11201253 has 24 divisors (see below), whose sum is σ = 18134208. Its totient is φ = 6120576.

The previous prime is 11201251. The next prime is 11201263. The reversal of 11201253 is 35210211.

It is not a de Polignac number, because 11201253 - 2¹ = 11201251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1725 + ... + 5037.

It is an arithmetic number, because the mean of its divisors is an integer number (755592).

Almost surely, 2^11201253 is an apocalyptic number.

It is an amenable number.

11201253 is a deficient number, since it is larger than the sum of its proper divisors (6932955).

11201253 is a wasteful number, since it uses less digits than its factorization.

11201253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353 (or 3346 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 11201253 is about 3346.8273035817. The cubic root of 11201253 is about 223.7461316602.

Adding to 11201253 its reverse (35210211), we get a palindrome (46411464).

The spelling of 11201253 in words is "eleven million, two hundred one thousand, two hundred fifty-three".