2213415 has 24 divisors (see below), whose sum is σ = 3882528. Its totient is φ = 1166400.

The previous prime is 2213413. The next prime is 2213423. The reversal of 2213415 is 5143122.

It is not a de Polignac number, because 2213415 - 2¹ = 2213413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4302 + ... + 4788.

It is an arithmetic number, because the mean of its divisors is an integer number (161772).

2^2213415 is an apocalyptic number.

2213415 is a deficient number, since it is larger than the sum of its proper divisors (1669113).

2213415 is a wasteful number, since it uses less digits than its factorization.

2213415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599 (or 596 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 2213415 is about 1487.7550201562. The cubic root of 2213415 is about 130.3229642409.

Adding to 2213415 its reverse (5143122), we get a palindrome (7356537).

It can be divided in two parts, 2213 and 415, that added together give a triangular number (2628 = T₇₂).

The spelling of 2213415 in words is "two million, two hundred thirteen thousand, four hundred fifteen".