201484079 has 2 divisors, whose sum is σ = 201484080. Its totient is φ = 201484078.

The previous prime is 201484069. The next prime is 201484109. The reversal of 201484079 is 970484102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201484079 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201484069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100742039 + 100742040.

It is an arithmetic number, because the mean of its divisors is an integer number (100742040).

Almost surely, 2^201484079 is an apocalyptic number.

201484079 is a deficient number, since it is larger than the sum of its proper divisors (1).

201484079 is an equidigital number, since it uses as much as digits as its factorization.

201484079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 201484079 is about 14194.5087621939. The cubic root of 201484079 is about 586.2464755813.

The spelling of 201484079 in words is "two hundred one million, four hundred eighty-four thousand, seventy-nine".