11755253 has 4 divisors (see below), whose sum is σ = 11788908. Its totient is φ = 11721600.

The previous prime is 11755223. The next prime is 11755259. The reversal of 11755253 is 35255711.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6340324 + 5414929 = 2518^2 + 2327^2 .

It is a cyclic number.

It is not a de Polignac number, because 11755253 - 2⁶ = 11755189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11755259) 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, 16298 + ... + 17003.

It is an arithmetic number, because the mean of its divisors is an integer number (2947227).

Almost surely, 2^11755253 is an apocalyptic number.

It is an amenable number.

11755253 is a deficient number, since it is larger than the sum of its proper divisors (33655).

11755253 is an equidigital number, since it uses as much as digits as its factorization.

11755253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33654.

The product of its digits is 5250, while the sum is 29.

The square root of 11755253 is about 3428.5934433817. The cubic root of 11755253 is about 227.3756709063.

The spelling of 11755253 in words is "eleven million, seven hundred fifty-five thousand, two hundred fifty-three".