2229355 has 4 divisors (see below), whose sum is σ = 2675232. Its totient is φ = 1783480.

The previous prime is 2229349. The next prime is 2229371. The reversal of 2229355 is 5539222.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2229355 - 2¹¹ = 2227307 is a prime.

It is a Duffinian number.

2229355 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222931 + ... + 222940.

It is an arithmetic number, because the mean of its divisors is an integer number (668808).

2^2229355 is an apocalyptic number.

2229355 is a deficient number, since it is larger than the sum of its proper divisors (445877).

2229355 is an equidigital number, since it uses as much as digits as its factorization.

2229355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445876.

The product of its digits is 5400, while the sum is 28.

The square root of 2229355 is about 1493.1024747150. The cubic root of 2229355 is about 130.6350583282.

The spelling of 2229355 in words is "two million, two hundred twenty-nine thousand, three hundred fifty-five".