201468061 has 2 divisors, whose sum is σ = 201468062. Its totient is φ = 201468060.

The previous prime is 201468041. The next prime is 201468073. The reversal of 201468061 is 160864102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 200647225 + 820836 = 14165^2 + 906^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201468061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201468031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100734030 + 100734031.

It is an arithmetic number, because the mean of its divisors is an integer number (100734031).

Almost surely, 2^201468061 is an apocalyptic number.

It is an amenable number.

201468061 is a deficient number, since it is larger than the sum of its proper divisors (1).

201468061 is an equidigital number, since it uses as much as digits as its factorization.

201468061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 201468061 is about 14193.9445187023. The cubic root of 201468061 is about 586.2309396227.

The spelling of 201468061 in words is "two hundred one million, four hundred sixty-eight thousand, sixty-one".