2213133 has 8 divisors (see below), whose sum is σ = 3177888. Its totient is φ = 1361904.

The previous prime is 2213093. The next prime is 2213137. The reversal of 2213133 is 3313122.

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

It is not a de Polignac number, because 2213133 - 2⁶ = 2213069 is a prime.

2213133 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213137) 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, 28335 + ... + 28412.

It is an arithmetic number, because the mean of its divisors is an integer number (397236).

2^2213133 is an apocalyptic number.

It is an amenable number.

2213133 is a deficient number, since it is larger than the sum of its proper divisors (964755).

2213133 is a wasteful number, since it uses less digits than its factorization.

2213133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56763.

The product of its digits is 108, while the sum is 15.

The square root of 2213133 is about 1487.6602434696. The cubic root of 2213133 is about 130.3174294094.

Adding to 2213133 its reverse (3313122), we get a palindrome (5526255).

It can be divided in two parts, 2213 and 133, that added together give a triangular number (2346 = T₆₈).

The spelling of 2213133 in words is "two million, two hundred thirteen thousand, one hundred thirty-three".