11318253 has 8 divisors (see below), whose sum is σ = 15114528. Its totient is φ = 7533744.

The previous prime is 11318227. The next prime is 11318267. The reversal of 11318253 is 35281311.

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

It is not a de Polignac number, because 11318253 - 2⁵ = 11318221 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11318213) 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, 375 + ... + 4772.

It is an arithmetic number, because the mean of its divisors is an integer number (1889316).

Almost surely, 2^11318253 is an apocalyptic number.

It is an amenable number.

11318253 is a deficient number, since it is larger than the sum of its proper divisors (3796275).

11318253 is an equidigital number, since it uses as much as digits as its factorization.

11318253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5883.

The product of its digits is 720, while the sum is 24.

The square root of 11318253 is about 3364.2611373079. The cubic root of 11318253 is about 224.5224637452.

Adding to 11318253 its reverse (35281311), we get a palindrome (46599564).

The spelling of 11318253 in words is "eleven million, three hundred eighteen thousand, two hundred fifty-three".