2206233 has 24 divisors (see below), whose sum is σ = 3369600. Its totient is φ = 1389024.

The previous prime is 2206219. The next prime is 2206247. The reversal of 2206233 is 3326022.

It is an interprime number because it is at equal distance from previous prime (2206219) and next prime (2206247).

It is a de Polignac number, because none of the positive numbers 2^k-2206233 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2206283) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20566 + ... + 20672.

It is an arithmetic number, because the mean of its divisors is an integer number (140400).

2^2206233 is an apocalyptic number.

It is an amenable number.

2206233 is a deficient number, since it is larger than the sum of its proper divisors (1163367).

2206233 is a wasteful number, since it uses less digits than its factorization.

2206233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2206233 is about 1485.3393551643. The cubic root of 2206233 is about 130.1818559382.

The spelling of 2206233 in words is "two million, two hundred six thousand, two hundred thirty-three".