206114738 has 8 divisors (see below), whose sum is σ = 316362288. Its totient is φ = 100660644.

The previous prime is 206114737. The next prime is 206114743. The reversal of 206114738 is 837411602.

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 (206114731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1198256 + ... + 1198427.

It is an arithmetic number, because the mean of its divisors is an integer number (39545286).

Almost surely, 2^206114738 is an apocalyptic number.

206114738 is a deficient number, since it is larger than the sum of its proper divisors (110247550).

206114738 is a wasteful number, since it uses less digits than its factorization.

206114738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396728.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 206114738 is about 14356.6966256169. The cubic root of 206114738 is about 590.7036878187.

The spelling of 206114738 in words is "two hundred six million, one hundred fourteen thousand, seven hundred thirty-eight".