201480029 has 2 divisors, whose sum is σ = 201480030. Its totient is φ = 201480028.

The previous prime is 201479981. The next prime is 201480049. The reversal of 201480029 is 920084102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193488100 + 7991929 = 13910^2 + 2827^2 .

It is a cyclic number.

It is not a de Polignac number, because 201480029 - 2²⁴ = 184702813 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 (201480049) 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, 100740014 + 100740015.

It is an arithmetic number, because the mean of its divisors is an integer number (100740015).

Almost surely, 2^201480029 is an apocalyptic number.

It is an amenable number.

201480029 is a deficient number, since it is larger than the sum of its proper divisors (1).

201480029 is an equidigital number, since it uses as much as digits as its factorization.

201480029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 201480029 is about 14194.3661006753. The cubic root of 201480029 is about 586.2425475387.

The spelling of 201480029 in words is "two hundred one million, four hundred eighty thousand, twenty-nine".