2213055 has 48 divisors (see below), whose sum is σ = 4304160. Its totient is φ = 1078272.

The previous prime is 2213053. The next prime is 2213069. The reversal of 2213055 is 5503122.

It is a happy number.

It is not a de Polignac number, because 2213055 - 2¹ = 2213053 is a prime.

It is a super-2 number, since 2×2213055² = 9795224866050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22767 + ... + 22863.

It is an arithmetic number, because the mean of its divisors is an integer number (89670).

2^2213055 is an apocalyptic number.

2213055 is a deficient number, since it is larger than the sum of its proper divisors (2091105).

2213055 is a wasteful number, since it uses less digits than its factorization.

2213055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 2213055 is about 1487.6340275753. The cubic root of 2213055 is about 130.3158984156.

Adding to 2213055 its reverse (5503122), we get a palindrome (7716177).

The spelling of 2213055 in words is "two million, two hundred thirteen thousand, fifty-five".