11230843 has 16 divisors (see below), whose sum is σ = 13053600. Its totient is φ = 9573120.

The previous prime is 11230799. The next prime is 11230853. The reversal of 11230843 is 34803211.

It is a cyclic number.

It is not a de Polignac number, because 11230843 - 2¹⁷ = 11099771 is a prime.

It is a super-2 number, since 2×11230843² = 252263668981298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11230853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9573 + ... + 10681.

It is an arithmetic number, because the mean of its divisors is an integer number (815850).

Almost surely, 2^11230843 is an apocalyptic number.

11230843 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11230843 is a deficient number, since it is larger than the sum of its proper divisors (1822757).

11230843 is a wasteful number, since it uses less digits than its factorization.

11230843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 11230843 is about 3351.2449925364. The cubic root of 11230843 is about 223.9429794808.

The spelling of 11230843 in words is "eleven million, two hundred thirty thousand, eight hundred forty-three".