2266229 has 8 divisors (see below), whose sum is σ = 2650560. Its totient is φ = 1897056.

The previous prime is 2266223. The next prime is 2266237. The reversal of 2266229 is 9226622.

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

It is not a de Polignac number, because 2266229 - 2¹² = 2262133 is a prime.

It is a d-powerful number, because it can be written as 2² + 2⁶ + 6⁶ + 6⁸ + 2⁸ + 2¹³ + 9⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266223) 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, 3464 + ... + 4065.

It is an arithmetic number, because the mean of its divisors is an integer number (331320).

2^2266229 is an apocalyptic number.

It is an amenable number.

2266229 is a deficient number, since it is larger than the sum of its proper divisors (384331).

2266229 is an equidigital number, since it uses as much as digits as its factorization.

2266229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7579.

The product of its digits is 5184, while the sum is 29.

The square root of 2266229 is about 1505.3999468580. The cubic root of 2266229 is about 131.3513671944.

The spelling of 2266229 in words is "two million, two hundred sixty-six thousand, two hundred twenty-nine".