201104279 has 2 divisors, whose sum is σ = 201104280. Its totient is φ = 201104278.

The previous prime is 201104243. The next prime is 201104291. The reversal of 201104279 is 972401102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201104279 - 2¹² = 201100183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201104209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100552139 + 100552140.

It is an arithmetic number, because the mean of its divisors is an integer number (100552140).

Almost surely, 2^201104279 is an apocalyptic number.

201104279 is a deficient number, since it is larger than the sum of its proper divisors (1).

201104279 is an equidigital number, since it uses as much as digits as its factorization.

201104279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 201104279 is about 14181.1240386649. The cubic root of 201104279 is about 585.8778832462.

It can be divided in two parts, 20110 and 4279, that added together give a cube (24389 = 29³).

The spelling of 201104279 in words is "two hundred one million, one hundred four thousand, two hundred seventy-nine".