2213499 has 8 divisors (see below), whose sum is σ = 2967552. Its totient is φ = 1467560.

The previous prime is 2213489. The next prime is 2213531. The reversal of 2213499 is 9943122.

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

It is a cyclic number.

It is not a de Polignac number, because 2213499 - 2⁸ = 2213243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2213489) 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, 1359 + ... + 2504.

It is an arithmetic number, because the mean of its divisors is an integer number (370944).

2^2213499 is an apocalyptic number.

2213499 is a deficient number, since it is larger than the sum of its proper divisors (754053).

2213499 is a wasteful number, since it uses less digits than its factorization.

2213499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4057.

The product of its digits is 3888, while the sum is 30.

The square root of 2213499 is about 1487.7832503426. The cubic root of 2213499 is about 130.3246128232.

The spelling of 2213499 in words is "two million, two hundred thirteen thousand, four hundred ninety-nine".