2204353 has 2 divisors, whose sum is σ = 2204354. Its totient is φ = 2204352.

The previous prime is 2204341. The next prime is 2204369. The reversal of 2204353 is 3534022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1871424 + 332929 = 1368^2 + 577^2 .

It is a cyclic number.

It is not a de Polignac number, because 2204353 - 2²¹ = 107201 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁵ + 2¹⁹ + 0 + 4⁵ + 3⁸ + 5⁷ + 3¹³ .

It is a self number, because there is not a number n which added to its sum of digits gives 2204353.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2204333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102176 + 1102177.

It is an arithmetic number, because the mean of its divisors is an integer number (1102177).

2^2204353 is an apocalyptic number.

It is an amenable number.

2204353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2204353 is an equidigital number, since it uses as much as digits as its factorization.

2204353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 2204353 is about 1484.7063682762. The cubic root of 2204353 is about 130.1448680892.

Adding to 2204353 its reverse (3534022), we get a palindrome (5738375).

The spelling of 2204353 in words is "two million, two hundred four thousand, three hundred fifty-three".