206924054 has 16 divisors (see below), whose sum is σ = 332637408. Its totient is φ = 96288192.

The previous prime is 206923991. The next prime is 206924059. The reversal of 206924054 is 450429602.

It is a self number, because there is not a number n which added to its sum of digits gives 206924054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206924059) 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, 59087 + ... + 62490.

It is an arithmetic number, because the mean of its divisors is an integer number (20789838).

Almost surely, 2^206924054 is an apocalyptic number.

206924054 is a deficient number, since it is larger than the sum of its proper divisors (125713354).

206924054 is a wasteful number, since it uses less digits than its factorization.

206924054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121639.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 206924054 is about 14384.8550218624. The cubic root of 206924054 is about 591.4758169706.

The spelling of 206924054 in words is "two hundred six million, nine hundred twenty-four thousand, fifty-four".