2213835 has 16 divisors (see below), whose sum is σ = 3814944. Its totient is φ = 1089792.

The previous prime is 2213833. The next prime is 2213837. The reversal of 2213835 is 5383122.

It is an interprime number because it is at equal distance from previous prime (2213833) and next prime (2213837).

It is not a de Polignac number, because 2213835 - 2¹ = 2213833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2213833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5482 + ... + 5871.

It is an arithmetic number, because the mean of its divisors is an integer number (238434).

2^2213835 is an apocalyptic number.

2213835 is a deficient number, since it is larger than the sum of its proper divisors (1601109).

2213835 is a wasteful number, since it uses less digits than its factorization.

2213835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11374.

The product of its digits is 1440, while the sum is 24.

The square root of 2213835 is about 1487.8961657320. The cubic root of 2213835 is about 130.3312067354.

Adding to 2213835 its reverse (5383122), we get a palindrome (7596957).

The spelling of 2213835 in words is "two million, two hundred thirteen thousand, eight hundred thirty-five".