2205553403 has 2 divisors, whose sum is σ = 2205553404. Its totient is φ = 2205553402.

The previous prime is 2205553381. The next prime is 2205553409. The reversal of 2205553403 is 3043555022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2205553403 - 2¹⁰ = 2205552379 is a prime.

It is not a weakly prime, because it can be changed into another prime (2205553409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102776701 + 1102776702.

It is an arithmetic number, because the mean of its divisors is an integer number (1102776702).

Almost surely, 2^2205553403 is an apocalyptic number.

2205553403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2205553403 is an equidigital number, since it uses as much as digits as its factorization.

2205553403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 2205553403 is about 46963.3197612775. The cubic root of 2205553403 is about 1301.6848770917.

The spelling of 2205553403 in words is "two billion, two hundred five million, five hundred fifty-three thousand, four hundred three".