201006941 has 2 divisors, whose sum is σ = 201006942. Its totient is φ = 201006940.

The previous prime is 201006937. The next prime is 201006961. The reversal of 201006941 is 149600102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 167702500 + 33304441 = 12950^2 + 5771^2 .

It is a cyclic number.

It is not a de Polignac number, because 201006941 - 2² = 201006937 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201006961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100503470 + 100503471.

It is an arithmetic number, because the mean of its divisors is an integer number (100503471).

Almost surely, 2^201006941 is an apocalyptic number.

It is an amenable number.

201006941 is a deficient number, since it is larger than the sum of its proper divisors (1).

201006941 is an equidigital number, since it uses as much as digits as its factorization.

201006941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 201006941 is about 14177.6916668406. The cubic root of 201006941 is about 585.7833429327.

The spelling of 201006941 in words is "two hundred one million, six thousand, nine hundred forty-one".