205068026 has 16 divisors (see below), whose sum is σ = 324952800. Its totient is φ = 96789168.

The previous prime is 205068001. The next prime is 205068047. The reversal of 205068026 is 620860502.

It is a self number, because there is not a number n which added to its sum of digits gives 205068026.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220 + ... + 20288.

It is an arithmetic number, because the mean of its divisors is an integer number (20309550).

Almost surely, 2^205068026 is an apocalyptic number.

205068026 is a deficient number, since it is larger than the sum of its proper divisors (119884774).

205068026 is a wasteful number, since it uses less digits than its factorization.

205068026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19373.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 205068026 is about 14320.1964372002. The cubic root of 205068026 is about 589.7020673316.

The spelling of 205068026 in words is "two hundred five million, sixty-eight thousand, twenty-six".