206269994 has 8 divisors (see below), whose sum is σ = 353605728. Its totient is φ = 88401420.

The previous prime is 206269991. The next prime is 206270021. The reversal of 206269994 is 499962602.

206269994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (206269991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7366772 + ... + 7366799.

It is an arithmetic number, because the mean of its divisors is an integer number (44200716).

Almost surely, 2^206269994 is an apocalyptic number.

206269994 is a deficient number, since it is larger than the sum of its proper divisors (147335734).

206269994 is a wasteful number, since it uses less digits than its factorization.

206269994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14733580.

The product of its (nonzero) digits is 419904, while the sum is 47.

The square root of 206269994 is about 14362.1027012064. The cubic root of 206269994 is about 590.8519665159.

The spelling of 206269994 in words is "two hundred six million, two hundred sixty-nine thousand, nine hundred ninety-four".