284099201 has 2 divisors, whose sum is σ = 284099202. Its totient is φ = 284099200.

The previous prime is 284099183. The next prime is 284099203. The reversal of 284099201 is 102990482.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 238671601 + 45427600 = 15449^2 + 6740^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-284099201 is a prime.

Together with 284099203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (284099203) 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 as a sum of consecutive naturals, namely, 142049600 + 142049601.

It is an arithmetic number, because the mean of its divisors is an integer number (142049601).

Almost surely, 2^284099201 is an apocalyptic number.

It is an amenable number.

284099201 is a deficient number, since it is larger than the sum of its proper divisors (1).

284099201 is an equidigital number, since it uses as much as digits as its factorization.

284099201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 284099201 is about 16855.2425375608. The cubic root of 284099201 is about 657.3903693227.

The spelling of 284099201 in words is "two hundred eighty-four million, ninety-nine thousand, two hundred one".