203054201 has 16 divisors (see below), whose sum is σ = 241367040. Its totient is φ = 167133120.

The previous prime is 203054179. The next prime is 203054207. The reversal of 203054201 is 102450302.

203054201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-203054201 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 203054201.

It is not an unprimeable number, because it can be changed into a prime (203054207) 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, 36155 + ... + 41391.

It is an arithmetic number, because the mean of its divisors is an integer number (15085440).

Almost surely, 2^203054201 is an apocalyptic number.

It is an amenable number.

203054201 is a deficient number, since it is larger than the sum of its proper divisors (38312839).

203054201 is a wasteful number, since it uses less digits than its factorization.

203054201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5464.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 203054201 is about 14249.7088040423. The cubic root of 203054201 is about 587.7653677294.

The spelling of 203054201 in words is "two hundred three million, fifty-four thousand, two hundred one".