201448097 has 2 divisors, whose sum is σ = 201448098. Its totient is φ = 201448096.

The previous prime is 201448061. The next prime is 201448133. The reversal of 201448097 is 790844102.

It is a balanced prime because it is at equal distance from previous prime (201448061) and next prime (201448133).

It can be written as a sum of positive squares in only one way, i.e., 197571136 + 3876961 = 14056^2 + 1969^2 .

It is a cyclic number.

It is not a de Polignac number, because 201448097 - 2⁶ = 201448033 is a prime.

It is not a weakly prime, because it can be changed into another prime (201448397) 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, 100724048 + 100724049.

It is an arithmetic number, because the mean of its divisors is an integer number (100724049).

Almost surely, 2^201448097 is an apocalyptic number.

It is an amenable number.

201448097 is a deficient number, since it is larger than the sum of its proper divisors (1).

201448097 is an equidigital number, since it uses as much as digits as its factorization.

201448097 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 201448097 is about 14193.2412436342. The cubic root of 201448097 is about 586.2115752613.

The spelling of 201448097 in words is "two hundred one million, four hundred forty-eight thousand, ninety-seven".