206696614 has 16 divisors (see below), whose sum is σ = 319556160. Its totient is φ = 100212840.

The previous prime is 206696603. The next prime is 206696617. The reversal of 206696614 is 416696602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206696617) 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, 3309 + ... + 20599.

It is an arithmetic number, because the mean of its divisors is an integer number (19972260).

Almost surely, 2^206696614 is an apocalyptic number.

206696614 is a deficient number, since it is larger than the sum of its proper divisors (112859546).

206696614 is a wasteful number, since it uses less digits than its factorization.

206696614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17475.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 206696614 is about 14376.9473115818. The cubic root of 206696614 is about 591.2590311901.

The spelling of 206696614 in words is "two hundred six million, six hundred ninety-six thousand, six hundred fourteen".