208050641 has 16 divisors (see below), whose sum is σ = 232708608. Its totient is φ = 185068800.

The previous prime is 208050581. The next prime is 208050649. The reversal of 208050641 is 146050802.

208050641 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 208050641 - 2¹⁰ = 208049617 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 208050641.

It is not an unprimeable number, because it can be changed into a prime (208050649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18071 + ... + 27251.

It is an arithmetic number, because the mean of its divisors is an integer number (14544288).

Almost surely, 2^208050641 is an apocalyptic number.

It is an amenable number.

208050641 is a deficient number, since it is larger than the sum of its proper divisors (24657967).

208050641 is a wasteful number, since it uses less digits than its factorization.

208050641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9272.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 208050641 is about 14423.9606557977. The cubic root of 208050641 is about 592.5472943192.

The spelling of 208050641 in words is "two hundred eight million, fifty thousand, six hundred forty-one".