2205323534 has 16 divisors (see below), whose sum is σ = 3401339040. Its totient is φ = 1071925920.

The previous prime is 2205323509. The next prime is 2205323537. The reversal of 2205323534 is 4353235022.

It is a super-2 number, since 2×2205323534² = 9726903779228498312, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2205323497 and 2205323506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205323537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83882 + ... + 106989.

It is an arithmetic number, because the mean of its divisors is an integer number (212583690).

Almost surely, 2^2205323534 is an apocalyptic number.

2205323534 is a deficient number, since it is larger than the sum of its proper divisors (1196015506).

2205323534 is a wasteful number, since it uses less digits than its factorization.

2205323534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191035.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 2205323534 is about 46960.8723726466. The cubic root of 2205323534 is about 1301.6396537634.

Adding to 2205323534 its reverse (4353235022), we get a palindrome (6558558556).

The spelling of 2205323534 in words is "two billion, two hundred five million, three hundred twenty-three thousand, five hundred thirty-four".