205294268 has 6 divisors (see below), whose sum is σ = 359264976. Its totient is φ = 102647132.

The previous prime is 205294247. The next prime is 205294283. The reversal of 205294268 is 862492502.

205294268 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 an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25661780 + ... + 25661787.

It is an arithmetic number, because the mean of its divisors is an integer number (59877496).

Almost surely, 2^205294268 is an apocalyptic number.

It is an amenable number.

205294268 is a deficient number, since it is larger than the sum of its proper divisors (153970708).

205294268 is a wasteful number, since it uses less digits than its factorization.

205294268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51323571 (or 51323569 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 205294268 is about 14328.0936624521. The cubic root of 205294268 is about 589.9188512352.

The spelling of 205294268 in words is "two hundred five million, two hundred ninety-four thousand, two hundred sixty-eight".