206614413 has 24 divisors (see below), whose sum is σ = 317681208. Its totient is φ = 128950272.

The previous prime is 206614409. The next prime is 206614423. The reversal of 206614413 is 314416602.

206614413 is a `hidden beast` number, since 2 + 0 + 6 + 614 + 41 + 3 = 666.

206614413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 19554084 + 187060329 = 4422^2 + 13677^2 .

It is not a de Polignac number, because 206614413 - 2² = 206614409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206614403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26031 + ... + 33027.

It is an arithmetic number, because the mean of its divisors is an integer number (13236717).

Almost surely, 2^206614413 is an apocalyptic number.

It is an amenable number.

206614413 is a deficient number, since it is larger than the sum of its proper divisors (111066795).

206614413 is a wasteful number, since it uses less digits than its factorization.

206614413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7213 (or 7210 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 206614413 is about 14374.0882493465. The cubic root of 206614413 is about 591.1806416978.

The spelling of 206614413 in words is "two hundred six million, six hundred fourteen thousand, four hundred thirteen".