206625113 has 8 divisors (see below), whose sum is σ = 213915648. Its totient is φ = 199455264.

The previous prime is 206625109. The next prime is 206625127. The reversal of 206625113 is 311526602.

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

It is a cyclic number.

It is not a de Polignac number, because 206625113 - 2² = 206625109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (206625143) 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 7 ways as a sum of consecutive naturals, for example, 26681 + ... + 33542.

It is an arithmetic number, because the mean of its divisors is an integer number (26739456).

Almost surely, 2^206625113 is an apocalyptic number.

It is an amenable number.

206625113 is a deficient number, since it is larger than the sum of its proper divisors (7290535).

206625113 is an equidigital number, since it uses as much as digits as its factorization.

206625113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60343.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 206625113 is about 14374.4604420479. The cubic root of 206625113 is about 591.1908467356.

The spelling of 206625113 in words is "two hundred six million, six hundred twenty-five thousand, one hundred thirteen".