205268822 has 16 divisors (see below), whose sum is σ = 344974032. Its totient is φ = 90781920.

The previous prime is 205268801. The next prime is 205268827. The reversal of 205268822 is 228862502.

205268822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205268827) 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, 125273 + ... + 126900.

It is an arithmetic number, because the mean of its divisors is an integer number (21560877).

Almost surely, 2^205268822 is an apocalyptic number.

205268822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

205268822 is a deficient number, since it is larger than the sum of its proper divisors (139705210).

205268822 is a wasteful number, since it uses less digits than its factorization.

205268822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252223.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 205268822 is about 14327.2056591647. The cubic root of 205268822 is about 589.8944769626.

The spelling of 205268822 in words is "two hundred five million, two hundred sixty-eight thousand, eight hundred twenty-two".