2043229 has 4 divisors (see below), whose sum is σ = 2077920. Its totient is φ = 2008540.

The previous prime is 2043199. The next prime is 2043257. The reversal of 2043229 is 9223402.

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.

It is a cyclic number.

It is not a de Polignac number, because 2043229 - 2⁷ = 2043101 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 (2043259) 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, 17257 + ... + 17374.

It is an arithmetic number, because the mean of its divisors is an integer number (519480).

2^2043229 is an apocalyptic number.

It is an amenable number.

2043229 is a deficient number, since it is larger than the sum of its proper divisors (34691).

2043229 is an equidigital number, since it uses as much as digits as its factorization.

2043229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34690.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2043229 is about 1429.4156148580. The cubic root of 2043229 is about 126.8933943256.

The spelling of 2043229 in words is "two million, forty-three thousand, two hundred twenty-nine".