206914671 has 12 divisors (see below), whose sum is σ = 299670280. Its totient is φ = 137576880.

The previous prime is 206914651. The next prime is 206914699. The reversal of 206914671 is 176419602.

206914671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 206914671 - 2¹⁴ = 206898287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206914651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26920 + ... + 33741.

Almost surely, 2^206914671 is an apocalyptic number.

206914671 is a deficient number, since it is larger than the sum of its proper divisors (92755609).

206914671 is a wasteful number, since it uses less digits than its factorization.

206914671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61046 (or 61043 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 206914671 is about 14384.5288765395. The cubic root of 206914671 is about 591.4668766511.

The spelling of 206914671 in words is "two hundred six million, nine hundred fourteen thousand, six hundred seventy-one".