2214553 has 8 divisors (see below), whose sum is σ = 2439360. Its totient is φ = 1993680.

The previous prime is 2214521. The next prime is 2214559. The reversal of 2214553 is 3554122.

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 2214553 - 2⁵ = 2214521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2214559) 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, 276 + ... + 2122.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

2^2214553 is an apocalyptic number.

It is an amenable number.

2214553 is a deficient number, since it is larger than the sum of its proper divisors (224807).

2214553 is a wasteful number, since it uses less digits than its factorization.

2214553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967.

The product of its digits is 1200, while the sum is 22.

The square root of 2214553 is about 1488.1374264496. The cubic root of 2214553 is about 130.3452950620.

Adding to 2214553 its reverse (3554122), we get a palindrome (5768675).

It can be divided in two parts, 221 and 4553, that added together give a palindrome (4774).

The spelling of 2214553 in words is "two million, two hundred fourteen thousand, five hundred fifty-three".