204214801 has 6 divisors (see below), whose sum is σ = 237556050. Its totient is φ = 175041216.

The previous prime is 204214789. The next prime is 204214819. The reversal of 204214801 is 108412402.

It can be written as a sum of positive squares in only one way, i.e., 103734225 + 100480576 = 10185^2 + 10024^2 .

It is a de Polignac number, because none of the positive numbers 2^k-204214801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204214301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2083776 + ... + 2083873.

It is an arithmetic number, because the mean of its divisors is an integer number (39592675).

Almost surely, 2^204214801 is an apocalyptic number.

It is an amenable number.

204214801 is a deficient number, since it is larger than the sum of its proper divisors (33341249).

204214801 is an equidigital number, since it uses as much as digits as its factorization.

204214801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4167663 (or 4167656 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 204214801 is about 14290.3744177681. The cubic root of 204214801 is about 588.8830740945.

The spelling of 204214801 in words is "two hundred four million, two hundred fourteen thousand, eight hundred one".