11233853 has 4 divisors (see below), whose sum is σ = 11251968. Its totient is φ = 11215740.

The previous prime is 11233843. The next prime is 11233891. The reversal of 11233853 is 35833211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35833211 = 593 ⋅60427.

It is a cyclic number.

It is not a de Polignac number, because 11233853 - 2⁴ = 11233837 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 (11233813) 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, 8093 + ... + 9378.

It is an arithmetic number, because the mean of its divisors is an integer number (2812992).

Almost surely, 2^11233853 is an apocalyptic number.

It is an amenable number.

11233853 is a deficient number, since it is larger than the sum of its proper divisors (18115).

11233853 is an equidigital number, since it uses as much as digits as its factorization.

11233853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18114.

The product of its digits is 2160, while the sum is 26.

The square root of 11233853 is about 3351.6940492831. The cubic root of 11233853 is about 223.9629841577.

The spelling of 11233853 in words is "eleven million, two hundred thirty-three thousand, eight hundred fifty-three".