1041506201 has 2 divisors, whose sum is σ = 1041506202. Its totient is φ = 1041506200.

The previous prime is 1041506189. The next prime is 1041506239. The reversal of 1041506201 is 1026051401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 613057600 + 428448601 = 24760^2 + 20699^2 .

It is an emirp because it is prime and its reverse (1026051401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041506201 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1041506281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520753100 + 520753101.

It is an arithmetic number, because the mean of its divisors is an integer number (520753101).

Almost surely, 2^1041506201 is an apocalyptic number.

It is an amenable number.

1041506201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041506201 is an equidigital number, since it uses as much as digits as its factorization.

1041506201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1041506201 is about 32272.3751992319. The cubic root of 1041506201 is about 1013.6482774106.

Adding to 1041506201 its reverse (1026051401), we get a palindrome (2067557602).

The spelling of 1041506201 in words is "one billion, forty-one million, five hundred six thousand, two hundred one".