2212553 has 8 divisors (see below), whose sum is σ = 2561280. Its totient is φ = 1872000.

The previous prime is 2212547. The next prime is 2212571. The reversal of 2212553 is 3552122.

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 2212553 - 2⁴ = 2212537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2212523) 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, 1448 + ... + 2553.

It is an arithmetic number, because the mean of its divisors is an integer number (320160).

2^2212553 is an apocalyptic number.

It is an amenable number.

2212553 is a deficient number, since it is larger than the sum of its proper divisors (348727).

2212553 is an equidigital number, since it uses as much as digits as its factorization.

2212553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4087.

The product of its digits is 600, while the sum is 20.

The square root of 2212553 is about 1487.4652937128. The cubic root of 2212553 is about 130.3060442354.

Adding to 2212553 its reverse (3552122), we get a palindrome (5764675).

It can be divided in two parts, 2212 and 553, that multiplied together give a square (1223236 = 1106²).

The spelling of 2212553 in words is "two million, two hundred twelve thousand, five hundred fifty-three".