206477104 has 40 divisors (see below), whose sum is σ = 445886640. Its totient is φ = 92049408.

The previous prime is 206477101. The next prime is 206477111. The reversal of 206477104 is 401774602.

It is not an unprimeable number, because it can be changed into a prime (206477101) 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, 14809 + ... + 25144.

It is an arithmetic number, because the mean of its divisors is an integer number (11147166).

Almost surely, 2^206477104 is an apocalyptic number.

It is an amenable number.

206477104 is an abundant number, since it is smaller than the sum of its proper divisors (239409536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206477104 is a wasteful number, since it uses less digits than its factorization.

206477104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39997 (or 39991 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 206477104 is about 14369.3111873882. The cubic root of 206477104 is about 591.0496530765.

The spelling of 206477104 in words is "two hundred six million, four hundred seventy-seven thousand, one hundred four".