1135253 has 8 divisors (see below), whose sum is σ = 1308672. Its totient is φ = 964656.

The previous prime is 1135247. The next prime is 1135261. The reversal of 1135253 is 3525311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1135253 - 2⁴ = 1135237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135283) 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, 251 + ... + 1527.

It is an arithmetic number, because the mean of its divisors is an integer number (163584).

2^1135253 is an apocalyptic number.

It is an amenable number.

1135253 is a deficient number, since it is larger than the sum of its proper divisors (173419).

1135253 is a wasteful number, since it uses less digits than its factorization.

1135253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411.

The product of its digits is 450, while the sum is 20.

The square root of 1135253 is about 1065.4825198003. The cubic root of 1135253 is about 104.3191931579.

It can be divided in two parts, 11 and 35253, that multiplied together give a palindrome (387783).

The spelling of 1135253 in words is "one million, one hundred thirty-five thousand, two hundred fifty-three".