201713741 has 2 divisors, whose sum is σ = 201713742. Its totient is φ = 201713740.

The previous prime is 201713711. The next prime is 201713753. The reversal of 201713741 is 147317102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 170955625 + 30758116 = 13075^2 + 5546^2 .

It is a cyclic number.

It is not a de Polignac number, because 201713741 - 2¹⁸ = 201451597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201713741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201713711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100856870 + 100856871.

It is an arithmetic number, because the mean of its divisors is an integer number (100856871).

Almost surely, 2^201713741 is an apocalyptic number.

It is an amenable number.

201713741 is a deficient number, since it is larger than the sum of its proper divisors (1).

201713741 is an equidigital number, since it uses as much as digits as its factorization.

201713741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 201713741 is about 14202.5962767376. The cubic root of 201713741 is about 586.4691357126.

The spelling of 201713741 in words is "two hundred one million, seven hundred thirteen thousand, seven hundred forty-one".