206794814 has 4 divisors (see below), whose sum is σ = 310192224. Its totient is φ = 103397406.

The previous prime is 206794811. The next prime is 206794829. The reversal of 206794814 is 418497602.

206794814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206794811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51698702 + ... + 51698705.

It is an arithmetic number, because the mean of its divisors is an integer number (77548056).

Almost surely, 2^206794814 is an apocalyptic number.

206794814 is a deficient number, since it is larger than the sum of its proper divisors (103397410).

206794814 is a wasteful number, since it uses less digits than its factorization.

206794814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103397409.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 206794814 is about 14380.3620955802. The cubic root of 206794814 is about 591.3526505989.

The spelling of 206794814 in words is "two hundred six million, seven hundred ninety-four thousand, eight hundred fourteen".