208241411 has 8 divisors (see below), whose sum is σ = 239199840. Its totient is φ = 177585408.

The previous prime is 208241351. The next prime is 208241441. The reversal of 208241411 is 114142802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 208241411 - 2²⁶ = 141132547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (208241441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74126 + ... + 76883.

It is an arithmetic number, because the mean of its divisors is an integer number (29899980).

Almost surely, 2^208241411 is an apocalyptic number.

208241411 is a deficient number, since it is larger than the sum of its proper divisors (30958429).

208241411 is a wasteful number, since it uses less digits than its factorization.

208241411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151213.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 208241411 is about 14430.5720953814. The cubic root of 208241411 is about 592.7283491400.

The spelling of 208241411 in words is "two hundred eight million, two hundred forty-one thousand, four hundred eleven".