206793998 has 8 divisors (see below), whose sum is σ = 310447080. Its totient is φ = 103311640.

The previous prime is 206793953. The next prime is 206794013. The reversal of 206793998 is 899397602.

206793998 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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39608 + ... + 44523.

It is an arithmetic number, because the mean of its divisors is an integer number (38805885).

Almost surely, 2^206793998 is an apocalyptic number.

206793998 is a deficient number, since it is larger than the sum of its proper divisors (103653082).

206793998 is a wasteful number, since it uses less digits than its factorization.

206793998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85362.

The product of its (nonzero) digits is 1469664, while the sum is 53.

The square root of 206793998 is about 14380.3337235267. Note that the first 3 decimals coincide. The cubic root of 206793998 is about 591.3518727838.

The spelling of 206793998 in words is "two hundred six million, seven hundred ninety-three thousand, nine hundred ninety-eight".